[pitivi] check: Fix the length of the = bar in other languages

[Thibault Saunier <tsaunier src gnome org>]

commit 6a744c32a51730f5515e62e4d46b0e49fd084563
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Tue Jul 14 11:58:36 2015 +0200

    check: Fix the length of the = bar in other languages

 pitivi/check.py |   13 +++++++------
 1 files changed, 7 insertions(+), 6 deletions(-)
---
diff --git a/pitivi/check.py b/pitivi/check.py
index 0be86d9..6548aae 100644
--- a/pitivi/check.py
+++ b/pitivi/check.py
@@ -217,13 +217,14 @@ def check_requirements():
 
     for dependency in HARD_DEPENDENCIES:
         dependency.check()
-        if not dependency.satisfied:
-            if hard_dependencies_satisfied:
-                print(
-                    (_("ERROR - The following hard dependencies are unmet:")))
-                print("==================================================")
-            print(dependency)
+        if dependency.satisfied:
+            continue
+        if hard_dependencies_satisfied:
             hard_dependencies_satisfied = False
+            header = _("ERROR - The following hard dependencies are unmet:")
+            print(header)
+            print("=" * len(header))
+        print(dependency)
 
     for dependency in SOFT_DEPENDENCIES:
         dependency.check()