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-rw-r--r--rfcomm/lexer.l2
1 files changed, 2 insertions, 0 deletions
diff --git a/rfcomm/lexer.l b/rfcomm/lexer.l
index 70e1be81..9988243f 100644
--- a/rfcomm/lexer.l
+++ b/rfcomm/lexer.l
@@ -44,6 +44,8 @@ int yyerror(char *str);
%}
+%option nounput
+
space [ \t]
linebreak \n
comment \#.*\n