[extensions-web/backports: 1/6] management: fixed python 3 errors

[Yuri Konotopov <ykonotopov src gnome org>]

commit 32d5de618ddd2d7afc4efb82f7206fca0af43c00
Author: Yuri Konotopov <ykonotopov gnome org>
Date:   Sat May 23 13:58:42 2020 +0400

    management: fixed python 3 errors

 sweettooth/extensions/management/commands/check_files.py       | 6 +++---
 sweettooth/extensions/management/commands/populatedownloads.py | 4 ++--
 sweettooth/extensions/management/commands/searchextensions.py  | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/sweettooth/extensions/management/commands/check_files.py 
b/sweettooth/extensions/management/commands/check_files.py
index a25684f..0178cbf 100644
--- a/sweettooth/extensions/management/commands/check_files.py
+++ b/sweettooth/extensions/management/commands/check_files.py
@@ -27,11 +27,11 @@ class Command(BaseCommand):
                     else:
                         badversion = False
 
-            except IOError, e:
+            except IOError as e:
                 self.error("[%s: %d] Unable to find zip file: %s" % (version.extension.name, 
version.version, str(e)))
-            except BadZipfile, e:
+            except BadZipfile as e:
                 self.error("[%s: %d] Bad zip file: %s" % (version.extension.name, version.version, 
version.source.name))
-            except ZlibError, e:
+            except ZlibError as e:
                 self.error("[%s: %d] Zlib error: %s" % (version.extension.name, version.version, str(e)))
 
             if badversion:
diff --git a/sweettooth/extensions/management/commands/populatedownloads.py 
b/sweettooth/extensions/management/commands/populatedownloads.py
index 73d558f..6de99fc 100644
--- a/sweettooth/extensions/management/commands/populatedownloads.py
+++ b/sweettooth/extensions/management/commands/populatedownloads.py
@@ -1,5 +1,5 @@
 
-from django.core.management.base import BaseCommand, CommandError
+from django.core.management.base import BaseCommand
 from sweettooth.extensions.models import Extension
 
 class Command(BaseCommand):
@@ -15,7 +15,7 @@ class Command(BaseCommand):
                     try:
                         ext = Extension.objects.get(uuid=uuid)
                     except Extension.DoesNotExist:
-                        print "Skipping", uuid
+                        print("Skipping", uuid)
                     else:
                         ext.downloads = int(downloads, 10)
                         ext.save()
diff --git a/sweettooth/extensions/management/commands/searchextensions.py 
b/sweettooth/extensions/management/commands/searchextensions.py
index 45c9936..7fefd6d 100644
--- a/sweettooth/extensions/management/commands/searchextensions.py
+++ b/sweettooth/extensions/management/commands/searchextensions.py
@@ -35,4 +35,4 @@ class Command(BaseCommand):
 
         extensions = [extension_lookup[pk] for pk in pks]
         for ext in extensions:
-            print ext.name
+            print(ext.name)