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Fix bad returned value in case of empty URL

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Though I do no expect the empty URL case
to ever occur, having the tokenizer return
the wrong value if it ever occur could cause
uBO to malfunction.
This commit is contained in:
Raymond Hill 2019-10-17 17:23:05 -04:00
parent e417c9237e
commit f2340bef3c
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GPG key ID: 25E1490B761470C2
1 changed files with 1 additions and 1 deletions
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src/js/utils.js
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@ -146,7 +146,7 @@
const tokens = this._tokens; const tokens = this._tokens;
let url = this._urlOut; let url = this._urlOut;
let l = url.length; let l = url.length;
if ( l === 0 ) { return this.emptyTokenHash; } if ( l === 0 ) { return 0; }
if ( l > 2048 ) { if ( l > 2048 ) {
url = url.slice(0, 2048); url = url.slice(0, 2048);
l = 2048; l = 2048;