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Actually ignore no-op setGState (PR 5192 followup)

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The intention of PR 5192 was to avoid adding empty `setGState` ops to the operatorList. But the patch accidentally used `>=`, which means that it's not actually working as intended, since empty arrays always have `length === 0`.
This commit is contained in:
Jonas Jenwald 2016-02-03 14:29:20 +01:00
parent 974433a7a7
commit 2d4a1aa0af
1 changed files with 1 additions and 1 deletions
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src/core/evaluator.js
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@ -542,7 +542,7 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
} }
} }
return promise.then(function () { return promise.then(function () {
if (gStateObj.length >= 0) { if (gStateObj.length > 0) {
operatorList.addOp(OPS.setGState, [gStateObj]); operatorList.addOp(OPS.setGState, [gStateObj]);
} }
}); });