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prevent printing out "undefined" if no container could be fetched and thus the response has no stdout or stderr.

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Ralf Teusner
2016-07-28 15:49:23 +02:00
parent 87901bd89b
commit 79309f6697
1 changed files with 2 additions and 2 deletions
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4
app/assets/javascripts/editor.js.erb
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@ -604,11 +604,11 @@ $(function() {
// output_mode_is_streaming = false; // output_mode_is_streaming = false;
//} //}
if (!colorize) { if (!colorize) {
if(output.stdout != ''){ if(output.stdout != undefined && output.stdout != ''){
element.append(output.stdout) element.append(output.stdout)
} }
if(output.stderr != ''){ if(output.stderr != undefined && output.stderr != ''){
element.append('There was an error: StdErr: ' + output.stderr); element.append('There was an error: StdErr: ' + output.stderr);
} }