[pitivi: 38/65] Simplified utils.uri_is_valid

[Thibault Saunier <tsaunier src gnome org>]

commit 293c3bca84c665bf19a9ac867d6cfdd2d5c1bae0
Author: Alex BÄluÈ <alexandru balut gmail com>
Date:   Fri Jun 10 19:00:58 2011 +0200

    Simplified utils.uri_is_valid

 pitivi/utils.py |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/pitivi/utils.py b/pitivi/utils.py
index 7760528..7035e04 100644
--- a/pitivi/utils.py
+++ b/pitivi/utils.py
@@ -262,10 +262,9 @@ def uri_is_valid(uri):
     @param uri: The location to check
     @type uri: C{URI}
     """
-    res = gst.uri_is_valid(uri) and gst.uri_get_protocol(uri) == "file"
-    if res:
-        return len(os.path.basename(gst.uri_get_location(uri))) > 0
-    return res
+    return (gst.uri_is_valid(uri) and
+            gst.uri_get_protocol(uri) == "file" and
+            len(os.path.basename(gst.uri_get_location(uri))) > 0)
 
 
 def uri_is_reachable(uri):