Use += instead of =

srijken · srijken · commit 1bbe4bf37674 · 2016-09-28T14:00:02.000+02:00
diff --git a/src/plugins/default/DuplicateCheckerPlugin.ts b/src/plugins/default/DuplicateCheckerPlugin.ts
@@ -29,7 +29,7 @@ export class DuplicateCheckerPlugin implements IEventPlugin {
 
       while (error) {
         if (error.stack_trace && error.stack_trace.length) {
-          hashCode = (hashCode * 397) ^ Utils.getHashCode(JSON.stringify(error.stack_trace));
+          hashCode += (hashCode * 397) ^ Utils.getHashCode(JSON.stringify(error.stack_trace));
         }
         error = error.inner;
       }

Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,7 @@ export class DuplicateCheckerPlugin implements IEventPlugin {`
`29`	`29`
`30`	`30`	`while (error) {`
`31`	`31`	`if (error.stack_trace && error.stack_trace.length) {`
`32`		`- hashCode = (hashCode * 397) ^ Utils.getHashCode(JSON.stringify(error.stack_trace));`
	`32`	`+ hashCode += (hashCode * 397) ^ Utils.getHashCode(JSON.stringify(error.stack_trace));`
`33`	`33`	`}`
`34`	`34`	`error = error.inner;`
`35`	`35`	`}`