make error summary less repetitive

1 files changed, 4 insertions, 1 deletions

diff --git a/texall b/texall
index 94aac40..8a6c496 100755
--- a/texall
+++ b/texall
@@ -884,8 +884,11 @@ def main(arguments):
     if opts.summary in [ "failures", "both" ] :
         if errors:
             print "The following problems occured:"
+            lasterr=""
             for f in errors:
-                print "    %s"%f
+                if f != lasterr:
+                    print "    %s"%f
+                    lasterr = f
 
     if errors:
         sys.exit(1)