bugfix

diff --git a/scripts/svn-keywords.sh b/scripts/svn-keywords.sh
index 518ff8a..d5351bc 100755 (executable)
--- a/scripts/svn-keywords.sh
+++ b/scripts/svn-keywords.sh
@@ -78,7 +78,7 @@ function run_keywords () {
            done
        else 
            for keyword in $keywords ; do
-               run_keyword_on_file $keyword $dir
+               grep '$'"$keyword" $dir > /dev/null && run_keyword_on_file $keyword $dir
            done
        fi
     done
@@ -113,7 +113,7 @@ function run_normalize () {
                fi
            done
            echo $(ls -1 $files |wc -l) files found
-           run_normalize_on_files$files
+           run_normalize_on_files $files
            echo Done
        else
            run_normalize_on_files $dir