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Diffstat (limited to 'src/cowboy_router.erl')
| -rw-r--r-- | src/cowboy_router.erl | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/cowboy_router.erl b/src/cowboy_router.erl index e52b70b..16af2d4 100644 --- a/src/cowboy_router.erl +++ b/src/cowboy_router.erl @@ -92,7 +92,10 @@ compile_paths([{<< $/, PathMatch/binary >>, Constraints, Handler, Opts}|Tail], Acc) -> PathRules = compile_rules(PathMatch, $/, [], [], <<>>), Paths = [{lists:reverse(R), Constraints, Handler, Opts} || R <- PathRules], - compile_paths(Tail, Paths ++ Acc). + compile_paths(Tail, Paths ++ Acc); +compile_paths([{PathMatch, _, _, _}|_], _) -> + error({badarg, "The following route MUST begin with a slash: " + ++ binary_to_list(PathMatch)}). compile_rules(<<>>, _, Segments, Rules, <<>>) -> [Segments|Rules]; |