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Merge pull request #6358 from Snuffleupagus/Parser_tryShift-missingDataException

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Don't catch `MissingDataException` in `Parser_tryShift`
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Rob Wu 2015-08-27 14:46:24 +02:00
commit 582573b96b
1 changed files with 3 additions and 0 deletions
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3
src/core/parser.js
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@ -58,6 +58,9 @@ var Parser = (function ParserClosure() {
this.shift();
return true;
} catch (e) {
if (e instanceof MissingDataException) {
throw e;
}
// Upon failure, the caller should reset this.lexer.pos to a known good
// state and call this.shift() twice to reset the buffers.
return false;