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Check that this.baseUrl is defined before attempting to fetch any data in DOMCMapReaderFactory/NodeCMapReaderFactory

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This commit is contained in:
Jonas Jenwald 2017-09-28 12:29:01 +02:00
parent 25806d17f4
commit a159c4f357
3 changed files with 46 additions and 2 deletions
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4
src/display/dom_utils.js
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@ -68,6 +68,10 @@ class DOMCMapReaderFactory {
}
fetch({ name, }) {
if (!this.baseUrl) {
return Promise.reject(new Error('CMap baseUrl must be specified, ' +
'see "PDFJS.cMapUrl" (and also "PDFJS.cMapPacked").'));
}
if (!name) {
return Promise.reject(new Error('CMap name must be specified.'));
}