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| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2007-03-29 09:23:47 +0000 |
|---|---|---|
| committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2007-03-29 09:23:47 +0000 |
| commit | 19d0e4732041ac991b74fa7de68446d60a97c745 (patch) | |
| tree | 5a81e8d0d2b6e6cb318d3ba6260a37eb16081382 /pkgs/misc/tex/nix | |
| parent | 705e87fe0f479b06e2a1de88c683d0a7d8277427 (diff) | |
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* Print a warning if files cannot be found.
svn path=/nixpkgs/trunk/; revision=8476
Diffstat (limited to 'pkgs/misc/tex/nix')
| -rw-r--r-- | pkgs/misc/tex/nix/find-includes.pl | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pkgs/misc/tex/nix/find-includes.pl b/pkgs/misc/tex/nix/find-includes.pl index e4424a3ecd6..649b16dc35f 100644 --- a/pkgs/misc/tex/nix/find-includes.pl +++ b/pkgs/misc/tex/nix/find-includes.pl @@ -28,6 +28,11 @@ while (scalar @workset > 0) { $doneset{$fn} = 1; + if (!-e "$fn") { + print STDERR "cannot access `$fn': $!\n" if !$!{ENOENT}; + next; + } + next unless -e "$fn"; |