[imp] remove unclear boolean flags, replace with error list

bzr revid: xmo@tinyerp.com-20091212160237-n6r949cimnwlrzvj

1 files changed, 5 insertions, 4 deletions

diff --git a/setup.py b/setup.py
index 87dd1781dec..28f2e0a6af8 100755
--- a/setup.py
+++ b/setup.py
@@ -62,15 +62,16 @@ required_modules = [
 ]
 
 def check_modules():
-    ok = True
+    errors = []
     for modname, desc in required_modules:
         try:
             imp.find_module(modname)
         except ImportError:
-            ok = False
-            print 'Error: python module %s (%s) is required' % (modname, desc)
+            errors.append(
+                'Error: python module %s (%s) is required' % (modname, desc))
 
-    if not ok:
+    if errors:
+        print '\n'.join(errors)
         sys.exit(1)
 
 def _find_addons():