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Handle null message in catch loop detection

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This commit is contained in:
Nick O'Leary 2015-06-15 15:22:51 +01:00
parent c5fd3a5753
commit 21d0adbdae
1 changed files with 1 additions and 1 deletions
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2
red/nodes/Flow.js
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@ -753,7 +753,7 @@ Flow.prototype.handleError = function(node,logMessage,msg) {
if (targetCatchNode) {
var count = 1;
if (msg.hasOwnProperty("error")) {
if (msg && msg.hasOwnProperty("error")) {
if (msg.error.hasOwnProperty("source")) {
if (msg.error.source.id === node.id) {
count = msg.error.source.count+1;