Fix NPE when rotating screen. (Fix #50)

Fox2Code · Fox2Code · commit 81adac61b92b · 2022-02-03T21:19:28.000+01:00
diff --git a/app/src/main/java/com/fox2code/mmm/repo/RepoUpdater.java b/app/src/main/java/com/fox2code/mmm/repo/RepoUpdater.java
@@ -34,6 +34,9 @@ public int fetchIndex() {
         }
         try {
             if (!this.repoData.prepare()) {
+                this.indexRaw = null;
+                this.toUpdate = Collections.emptyList();
+                this.toApply = Collections.emptySet();
                 return 0;
             }
             this.indexRaw = Http.doHttpGet(this.repoData.url, false);

Original file line number	Diff line number	Diff line change
`@@ -34,6 +34,9 @@ public int fetchIndex() {`
`34`	`34`	`}`
`35`	`35`	`try {`
`36`	`36`	`if (!this.repoData.prepare()) {`
	`37`	`+ this.indexRaw = null;`
	`38`	`+ this.toUpdate = Collections.emptyList();`
	`39`	`+ this.toApply = Collections.emptySet();`
`37`	`40`	`return 0;`
`38`	`41`	`}`
`39`	`42`	`this.indexRaw = Http.doHttpGet(this.repoData.url, false);`