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minor refactoring
This commit is contained in:
Philip Sargent
parent
13ffe1fcc6
commit
be410d4d9d
@ -31,6 +31,8 @@ todo='''
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- refactor everything with some urgency, esp. LoadLogbookForExpedition()
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-- far too many uses of Django field dereferencing to get values, which is SLOW
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- Logbooks log.htm exist for 1983, 84, 85, 87, 88, 89 but have no full-working parser,
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or it is broken/incomplete and need hand-editing.
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@ -61,6 +63,14 @@ noncaveplaces = [ "QMplaceholder", "Journey", "Loser Plateau", "UNKNOWN", 'plate
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logdataissues = TROG['issues']['logdataissues']
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trips ={}
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entries = { "2019": 20, "2018": 74, "2017": 60, "2016": 81, "2015": 79,
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"2014": 65, "2013": 51, "2012": 75, "2011": 68, "2010": 22, "2009": 52,
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"2008": 49, "2007": 111, "2006": 60, "2005": 55, "2004": 76, "2003": 40, "2002": 31,
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"2001": 48, "2000": 54, "1999": 79, "1998": 43, "1997": 53, "1996": 94, "1995": 41,
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"1994": 32, "1993": 41, "1992": 61, "1991": 38, "1990": 87, "1989": 1,"1988": 1,"1987": 1,
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"1985": 24,"1984": 32,"1983": 52,"1982": 42,}
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# Logbooks log.htm exist for 1983, 84, 85, 87, 88, 89 but have no full-working parser, or need hand-editing.
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#
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# the logbook loading section
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@ -534,19 +544,25 @@ def SetDatesFromLogbookEntries(expedition):
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#persontrip.save() # also saved in EnterLogIntoDbase. MERGE these to speed up import.
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def LoadLogbookForExpedition(expedition, expect):
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def LoadLogbookForExpedition(expedition):
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""" Parses all logbook entries for one expedition
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If a cache is found it uses it. If not found, or fails sanity checks, parses source file.
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"""
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# absolutely horrid. REFACTOR THIS (all my fault..)
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global logentries
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global logdataissues
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global entries
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logbook_parseable = False
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logbook_cached = False
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yearlinks = settings.LOGBOOK_PARSER_SETTINGS
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expologbase = os.path.join(settings.EXPOWEB, "years")
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logentries=[]
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year = expedition.year
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expect = entries[year]
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# print(" - Logbook for: " + year)
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def validcache(year,n):
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if year != expedition:
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print(" ! year != expedition ",year, expedition )
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@ -578,14 +594,14 @@ def LoadLogbookForExpedition(expedition, expect):
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for i in dellist:
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del logdataissues[i]
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cleanerrors(expedition.year)
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cleanerrors(year)
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if expedition.year in yearlinks:
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logbookpath = Path(expologbase) / expedition.year / yearlinks[expedition.year][0]
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expedition.logbookfile = yearlinks[expedition.year][0]
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parsefunc = yearlinks[expedition.year][1]
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if year in yearlinks:
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logbookpath = Path(expologbase) / year / yearlinks[year][0]
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expedition.logbookfile = yearlinks[year][0]
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parsefunc = yearlinks[year][1]
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else:
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logbookpath = os.path.join(expologbase, expedition.year, settings.DEFAULT_LOGBOOK_FILE)
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logbookpath = os.path.join(expologbase, year, settings.DEFAULT_LOGBOOK_FILE)
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expedition.logbookfile = settings.DEFAULT_LOGBOOK_FILE
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parsefunc = settings.DEFAULT_LOGBOOK_PARSER
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cache_filename = Path(str(logbookpath) + ".cache")
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@ -616,7 +632,7 @@ def LoadLogbookForExpedition(expedition, expect):
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with open(cache_filename, "rb") as f:
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year,n,logentries = pickle.load(f)
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if validcache(year,n):
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print(" -- Loaded ", len(logentries), " log entries")
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print(f" -- {year} : Loaded {len(logentries)} log entries")
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logbook_cached = True
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else:
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print(" !- Told to expect ", expect, " but ", len(logentries), " found in cache")
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@ -640,7 +656,7 @@ def LoadLogbookForExpedition(expedition, expect):
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if logbook_parseable:
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parser = globals()[parsefunc]
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print(f' - Using parser {parsefunc}')
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parser(expedition.year, expedition, txt) # this launches the right parser for this year
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parser(year, expedition, txt) # this launches the right parser for this year
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SetDatesFromLogbookEntries(expedition)
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if len(logentries) >0:
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@ -656,10 +672,17 @@ def LoadLogbookForExpedition(expedition, expect):
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date, tripcave, triptitle, text, trippeople, expedition, logtime_underground, entry_type, tripid1 = entrytuple
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EnterLogIntoDbase(date, tripcave, triptitle, text, trippeople, expedition, 0,
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entry_type, tripid1)
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EnterLogIntoObjStore(expedition.year, date, tripcave, triptitle, text, trippeople, logtime_underground,
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EnterLogIntoObjStore(year, date, tripcave, triptitle, text, trippeople, logtime_underground,
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entry_type, tripid1, i)
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i +=1
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SetDatesFromLogbookEntries(expedition)
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if len(logentries) == expect:
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# print(f"OK {year} {len(logentries):5d} is {expect}\n")
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pass
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else:
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print(f"BAD {year} {len(logentries):5d} is not {expect}\n")
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return len(logentries)
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def LoadLogbooks():
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@ -668,6 +691,7 @@ def LoadLogbooks():
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This should be rewritten to use coroutines to load all logbooks from disc in parallel.
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"""
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global logdataissues
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global entries
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logdataissues = {}
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DataIssue.objects.filter(parser='logbooks').delete()
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@ -682,50 +706,41 @@ def LoadLogbooks():
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lostlogbook = ["1976", "1977", "1978", "1979", "1980", "1981"]
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sqlfail = ["1987", "1988", "1989"] # breaks mysql with db constraint fail - debug locally first]
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nologbook = noexpo + lostlogbook + sqlfail
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entries = { "2019": 20, "2018": 74, "2017": 60, "2016": 81, "2015": 79,
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"2014": 65, "2013": 51, "2012": 75, "2011": 68, "2010": 22, "2009": 52,
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"2008": 49, "2007": 111, "2006": 60, "2005": 55, "2004": 76, "2003": 40, "2002": 31,
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"2001": 48, "2000": 54, "1999": 79, "1998": 43, "1997": 53, "1996": 94, "1995": 41,
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"1994": 32, "1993": 41, "1992": 61, "1991": 38, "1990": 87, "1989": 1,"1988": 1,"1987": 1,
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"1985": 24,"1984": 32,"1983": 52,"1982": 42,}
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# Logbooks log.htm exist for 1983, 84, 85, 87, 88, 89 but have no full-working parser, or need hand-editing.
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try:
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os.remove("loadlogbk.log")
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except OSError:
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pass
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nlbe={}
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expd ={}
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with open("loadlogbk.log", "a") as log:
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actuals = []
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for expo in expos:
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TROG['pagecache']['expedition'][expo.year] = None # clear cache
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if expo.year in sqlfail:
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print(" - Logbook for: " + expo.year + " NO parsing attempted - known sql failures")
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message = f" ! - Not even attempting to parse logbook for {expo.year} until code fixed"
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year = expo.year
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TROG['pagecache']['expedition'][year] = None # clear cache
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if year in sqlfail:
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print(" - Logbook for: " + year + " NO parsing attempted - known sql failures")
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message = f" ! - Not even attempting to parse logbook for {year} until code fixed"
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DataIssue.objects.create(parser='logbooks', message=message)
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logdataissues[f"sqlfail {expo.year}"]=message
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logdataissues[f"sqlfail {year}"]=message
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print(message)
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if expo.year not in nologbook:
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print((" - Logbook for: " + expo.year))
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if expo.year in entries:
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numentries = LoadLogbookForExpedition(expo, entries[expo.year]) # this actually loads the logbook for one year
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log.write("{} {:5d} should be {}\n".format(expo.year, numentries, entries[expo.year]))
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nlbe[expo.year]=numentries
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expd[expo.year]= 0
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if year not in nologbook:
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if year in entries:
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actuals.append(expo)
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else:
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print(" - No Logbook yet for: " + expo.year) # catch case when preparing for next expo
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print("** total trips in ObjStore:", len(trips))
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#for i in logdataissues:
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# print("{:15s}: {}".format(i, logdataissues[i]))
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print(" - No Logbook yet for: " + year) # catch case when preparing for next expo
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for ex in actuals:
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nlbe[ex] = LoadLogbookForExpedition(ex) # this actually loads the logbook for one expo
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# tried to use map with concurrent threads - but sqlite database is not concurrent, so failed with database lock
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# yt = 0
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# for r in map(LoadLogbookForExpedition, actuals):
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# yt = r
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for lbe in trips:
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year, date, tripcave, triptitle, text, trippeople, tu, formattype = trips[lbe]
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expd[year] += 1
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yt = 0
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for y in expd:
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# print("{} {}".format(y, expd[y]), nlbe[y])
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yt += expd[y]
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print("total {} log entries in all expeditions".format(yt))
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for e in nlbe:
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yt += nlbe[e]
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print(f"total {yt:,} log entries parsed in all expeditions")
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if yt != len(trips):
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print(f"** total trips in ObjStore:{len(trips):,}")
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try:
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shelvfilenm = 'logbktrips.shelve' # ".db" automatically apended after python 3.8
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