Make more robust to WSL chmod failures for tests

core/views/uploads.py

@@ -46,7 +46,6 @@ todo = '''
   https://stackoverflow.com/questions/889333/how-to-check-if-a-file-is-a-valid-image-file
 
 - Enable folder creation in dwguploads or as a separate form
-
 - Register uploaded filenames in the Django db without needing to wait for a reset & bulk file import
 '''
 
@@ -200,7 +199,13 @@ def scanupload(request, path=None):
                 actual_saved = []
                 if multiple:
                     for f in multiple:
-                        actual_saved.append( fs.save(f.name, content=f) )
+                        try: # crashes in Django os.chmod call if on WSL, but does save file!
+                            saved_filename = fs.save(f.name, content=f) 
+                        except:
+                            print(f'\n !! Permissions failure ?! on attempting to save file {f.name}')
+                            if 'saved_filename' in locals():
+                                if saved_filename.is_file():
+                                    actual_saved.append(saved_filename)
                                     # print(f'! - FORM scanupload multiple {actual_saved}')
                                     filesaved = True
                 
@@ -367,7 +372,13 @@ def photoupload(request, folder=None):
                 actual_saved = []
                 if multiple:
                     for f in multiple:
-                        actual_saved.append( fs.save(f.name, content=f) )
+                        try: # crashes in Django os.chmod call if on WSL, but does save file!
+                            saved_filename = fs.save(f.name, content=f) 
+                        except:
+                            print(f'\n !! Permissions failure ?! on attempting to save file {f.name}')
+                            if 'saved_filename' in locals():
+                                if saved_filename.is_file():
+                                    actual_saved.append(saved_filename)
                                     filesaved = True    
     files = []
     dirs = []
@@ -456,7 +467,12 @@ def dwgupload(request, folder=None, gitdisable='no'):
             if multiple:
                 for f in multiple:
                     if dwgvalid(f.name):
+                        try: # crashes in Django os.chmod call if on WSL, but does save file!
                             saved_filename = fs.save(f.name, content=f) 
+                        except:
+                            print(f'\n !! Permissions failure ?! on attempting to save file {f.name}')
+                            if 'saved_filename' in locals():
+                                if saved_filename.is_file():
                                     actual_saved.append(saved_filename)
                                     if gitdisable != 'yes':
                                         dr_add = subprocess.run([git, "add", saved_filename], cwd=dirpath, capture_output=True, text=True)