diff options
author | ivan <ivan> | 2011-01-31 05:50:31 +0000 |
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committer | ivan <ivan> | 2011-01-31 05:50:31 +0000 |
commit | df6a0d9c94240a8d10a9ab02161beab92e8577e4 (patch) | |
tree | 43db8cc69d14505964d6839c3b83384a78ad3d45 /FS/FS | |
parent | 9ce4a6639a0ac007151c213efab6265c806141f5 (diff) |
slightly better error handling than before?, RT#10574
Diffstat (limited to 'FS/FS')
-rw-r--r-- | FS/FS/svc_port.pm | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/FS/FS/svc_port.pm b/FS/FS/svc_port.pm index befe8ca46..db1f539b8 100644 --- a/FS/FS/svc_port.pm +++ b/FS/FS/svc_port.pm @@ -273,6 +273,12 @@ sub graph_png { 'order_by' => "order by $_date asc", }); + if ( ! scalar(@records) ) { + warn "$me no records returned for $serviceid\n"; + return ''; #should actually return a blank png (or, even better, the + # error message in the image) + } + warn "$me ". scalar(@records). " records returned for $serviceid\n" if $DEBUG; |