Bail out with an error message when target is unknown

hinrik · Jun 26, 2009 · b8799f2 · b8799f2
1 parent 8b83721
commit b8799f2
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diff --git a/Changes b/Changes
@@ -1,5 +1,6 @@
 0.06
     - Add -l/--only option to print the path to the target file
+    - Bail out with an error message when target is unknown
 
 0.05 Fri Jun 26 05:48:02 GMT 2009
     - Fix location of shared files (synopses)

diff --git a/lib/App/Grok.pm b/lib/App/Grok.pm
@@ -29,6 +29,8 @@ sub run {
         ($target, $renderer) = find_target($ARGV[0]);
     }
 
+    die "No matching files found for target '$target'" if !-e $target;
+
     if ($opt{only}) {
         print "$target\n";
     }