clean troggle menu and drawingfiles layout

core/view_surveys.py

@@ -9,7 +9,8 @@ from django.http import HttpResponse, Http404
 from troggle.core.models_survex import ScansFolder, SingleScan, SurvexBlock, TunnelFile
 from troggle.flatpages import views as flatviews
 import parsers.surveys
-#from . import fileAbstraction
+
+
 
 def fa_readFile(*path):
     try:

core/views_caves.py

@@ -74,7 +74,7 @@ def numericalcmp(x, y):
    return cmp(padnumber(x), padnumber(y))
 
 def caveKey(x):
-    """python3 function for sort.
+    """python3 function for sort. Done in a hurry.
     Note that cave kataster numbers are not generally integers.
     This needs to be fixed make a decent sort order.
     """ 
@@ -89,7 +89,7 @@ def getnotablecaves():
             cave = Cave.objects.get(kataster_number=kataster_number)
             notablecaves.append(cave)
         except:
-            print(" ! FAILED to get only one cave per kataster_number for: "+kataster_number)
+            print(" ! FAILED to get only one cave per kataster_number OR invalid number for: "+kataster_number)
             caves = Cave.objects.all().filter(kataster_number=kataster_number)
             for c in caves:
                 print(c.kataster_number, c.slug())
@@ -102,7 +102,6 @@ def caveindex(request):
     caves = Cave.objects.all()
     caves1623 = list(Cave.objects.filter(area__short_name = "1623"))
     caves1626 = list(Cave.objects.filter(area__short_name = "1626"))
-    #python2 to python3 issue https://realpython.com/python-sort/
     caves1623.sort(key=caveKey)
     caves1626.sort(key=caveKey)
     return render(request,'caveindex.html', {'caves1623': caves1623, 'caves1626': caves1626, 'notablecaves':getnotablecaves(), 'cavepage': True})