don't delete a folder that doesn't exist

verse/adminpage.py

@@ -107,9 +107,11 @@ def DeleteDistribusiFromDb(distribusi):
 
 def DeleteDistribusiFiles(distribusiname):
     userfolder = os.path.join("stash", distribusiname)
-    shutil.rmtree(userfolder)
+    if os.path.exists(userfolder):
+        shutil.rmtree(userfolder)
     cssfolder = os.path.join("themes/userthemes", distribusiname)
-    shutil.rmtree(cssfolder)
+    if os.path.exists(cssfolder):
+        shutil.rmtree(cssfolder)
 
 
 def AddDistribusisToForm(admindistribusiform):

verse/distribusiselector.py

@@ -83,16 +83,19 @@ def DeleteDistribusi(distribusiname):
             db.session.delete(distribusi)
             db.session.commit()
             userfolder = os.path.join("stash", distribusi.distribusiname)
-            shutil.rmtree(userfolder)
+            if os.path.exists(userfolder):
+                shutil.rmtree(userfolder)
             cssfolder = os.path.join(
                 "themes/userthemes", distribusi.distribusiname
             )
-            shutil.rmtree(cssfolder)
+            if os.path.exists(cssfolder):
+                shutil.rmtree(cssfolder)
             if distribusi.publictheme is not None:
                 publicthemefolder = os.path.join(
                     "themes/publicthemes", distribusi.distribusiname
                 )
-                shutil.rmtree(publicthemefolder)
+                if os.path.exists(publicthemefolder):
+                    shutil.rmtree(publicthemefolder)
             # SelectField error is list is a tuple?? why??
             # selectorform.distribusis.errors.append("Distribusi deleted!")
     except (InvalidRequestError, DataError, InterfaceError, DatabaseError):

verse/upload.py

@@ -86,7 +86,8 @@ def UploadUpdatedFiles(uploadfolder):
         zipfile.save(os.path.join(uploadfolder, zipfilename))
 
         newuserfolder = os.path.join("stash", distribusi.distribusiname)
-        shutil.rmtree(newuserfolder)
+        if os.path.exists(newuserfolder):
+            shutil.rmtree(newuserfolder)
         os.mkdir(newuserfolder)
 
         copyzipfile = os.path.join(uploadfolder, zipfilename)