fixed error when updating checksum in AbstractDataProcessor

aternosorg · Jul 7, 2022 · 879636a · 879636a
1 parent 8170b17
commit 879636a
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "armarius",
-  "version": "1.4.1",
+  "version": "1.4.2",
   "description": "A JavaScript library to read, write, and merge ZIP archives in web browsers.",
   "repository": "github:aternosorg/armarius",
   "type": "module",

diff --git a/src/DataProcessor/AbstractDataProcessor.js b/src/DataProcessor/AbstractDataProcessor.js
@@ -68,7 +68,7 @@ export default class AbstractDataProcessor extends DataProcessor {
      */
     async read(length) {
         let chunk = await this.generate(length);
-        if(this.postCrc) {
+        if(this.postCrc && chunk !== null) {
             this.postCrc.add(chunk);
         }