diff options
Diffstat (limited to 'docs/en/cowboy/2.0/guide/constraints.asciidoc')
| -rw-r--r-- | docs/en/cowboy/2.0/guide/constraints.asciidoc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/docs/en/cowboy/2.0/guide/constraints.asciidoc b/docs/en/cowboy/2.0/guide/constraints.asciidoc index 822962d2..7721831e 100644 --- a/docs/en/cowboy/2.0/guide/constraints.asciidoc +++ b/docs/en/cowboy/2.0/guide/constraints.asciidoc @@ -74,11 +74,11 @@ to an integer: [source,erlang] ---- fun (Value0) when is_binary(Value0) -> - try binary_to_integer(Value0) of - Value -> {true, Value} - catch _:_ -> - false - end. + try binary_to_integer(Value0) of + Value -> {true, Value} + catch _:_ -> + false + end. ---- Constraint functions should only crash because the programmer |