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-rw-r--r--lib/parsetools/src/yecc.erl3
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/parsetools/src/yecc.erl b/lib/parsetools/src/yecc.erl
index 1f1fa96e61..9c164c00a4 100644
--- a/lib/parsetools/src/yecc.erl
+++ b/lib/parsetools/src/yecc.erl
@@ -348,8 +348,7 @@ atom_option(verbose) -> {verbose, true};
atom_option(Key) -> Key.
is_filename(T) ->
- try filename:flatten(T) of
- Filename -> Filename
+ try filename:flatten(T)
catch error: _ -> no
end.