fix __import__ calls

src/common/gajim.py

@@ -158,7 +158,7 @@ except ImportError:
 
 HAVE_GPG = True
 try:
-    __import__('gnupg', globals(), locals(), [], -1)
+    __import__('gnupg', globals(), locals(), [], 0)
 except ImportError:
     HAVE_GPG = False
 else:

src/common/passwords.py

@@ -200,7 +200,7 @@ def get_storage():
             global GnomeKeyring
             try:
                 gir = __import__('gi.repository', globals(), locals(),
-                    ['GnomeKeyring'], -1)
+                    ['GnomeKeyring'], 0)
                 GnomeKeyring = gir.GnomeKeyring
             except ImportError:
                 pass