Add error message to updatecoll.py when mediafolder does not have a trailing slash

README.md

@@ -4,7 +4,7 @@ Here lies several scripts, mostly in python, for doing some simple but useful th
 
 ## Folders
 
-In each folder there should be a file named `apiconfig-default.py`. This file __must__ be renamed to `apiconfig.py` and the values inside the file must be edited to reflect your environment.
+In each folder there should be a file named `apiconfig-default.py`. This file __must__ be copied to `apiconfig.py` and the values inside the file must be edited to reflect your environment.
 
 Settings to be edited for all projects/folders:
 
@@ -23,7 +23,8 @@ Settings unique to this project/folder:
 
 This is the top level repository folder and contains scripts meant to be used on the PlexAPI.
 
-* __updatecoll.py__ : This program creates collections for each top level movie folder and ensures each movie is a member of a collection named based on the main folder in which it resides (i.e. movies in the Scary/ folder are added to the "Scary" collection). This value __must__ have a trailing slash.
+* __updatecoll.py__  : This program creates collections for each top level movie folder and ensures each movie is a member of a collection named based on the main folder in which it resides (i.e. movies in the Scary/ folder are added to the "Scary" collection). This value __must__ have a trailing slash.
+* __findmissing.py__ : This program iterates through all movies and TV shows in plex and lists any entries which are missing an associated file on disk.
 
 ### PlexDev/radarr
 

updatecoll.py

@@ -13,6 +13,12 @@ except:
     print()
     sys.exit()
 
+if apiconfig.mediafolder[-1] != "/":
+    print("Error!")
+    print("  mediafolder value in apiconfig.py does not have a trailing slash")
+    print()
+    sys.exit()
+
 colcontents = {}
 for col in apiconfig.colmap.values():
     colcontents[col] = []