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| author | Daniel Friesel <derf@finalrewind.org> | 2021-03-20 13:23:33 +0100 |
|---|---|---|
| committer | Daniel Friesel <derf@finalrewind.org> | 2021-03-20 13:23:33 +0100 |
| commit | bb89800fd5b970c5b12ecfe2ad2318874c97793f (patch) | |
| tree | 376fc065ec94e38b22a44f6c1ab879207a15aa33 /lib/DBInfoscreen/Helper/Marudor.pm | |
| parent | c0c77e9020b0a0700da55b170d03877031fd57f6 (diff) | |
HAFAS, Marudor: Handle empty responses
Diffstat (limited to 'lib/DBInfoscreen/Helper/Marudor.pm')
| -rw-r--r-- | lib/DBInfoscreen/Helper/Marudor.pm | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/DBInfoscreen/Helper/Marudor.pm b/lib/DBInfoscreen/Helper/Marudor.pm index 21083a7..dad9dc7 100644 --- a/lib/DBInfoscreen/Helper/Marudor.pm +++ b/lib/DBInfoscreen/Helper/Marudor.pm @@ -55,6 +55,13 @@ sub get_json_p { my $res = $tx->res->json; + if ( not $res ) { + $self->{log} + ->debug("marudor->get_json_p($url): empty response"); + $promise->reject("GET $url returned empty response"); + return; + } + $cache->freeze( $url, $res ); $promise->resolve($res); |