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Remove the isStream helper function

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At this point all the various Stream-classes extends an abstract base-class, hence this helper function is no longer necessary and only adds unnecessary indirection in the code.
This commit is contained in:
Jonas Jenwald 2022-02-17 13:45:42 +01:00
parent d9a3a24353
commit 1a31855977
15 changed files with 51 additions and 80 deletions
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5
src/core/file_spec.js
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@ -13,8 +13,9 @@
* limitations under the License.
*/
import { isDict, isStream } from "./primitives.js";
import { stringToPDFString, warn } from "../shared/util.js";
import { BaseStream } from "./base_stream.js";
import { isDict } from "./primitives.js";
function pickPlatformItem(dict) {
// Look for the filename in this order:
@ -84,7 +85,7 @@ class FileSpec {
let content = null;
if (this.contentRef) {
const fileObj = this.xref.fetchIfRef(this.contentRef);
if (fileObj && isStream(fileObj)) {
if (fileObj instanceof BaseStream) {
content = fileObj.getBytes();
} else {
warn(