added error checking to getbranches

Author: JohnstonCode

src/repository.ts

@@ -132,7 +132,11 @@ export class Repository {
 
     this.branch = await this.getCurrentBranch();
 
-    this.branches = await this.repository.getBranches();
+    try {
+      this.branches = await this.repository.getBranches();
+    } catch (error) {
+      console.error(error);
+    }
 
     this._onDidChangeStatus.fire();
 

src/svn.ts

@@ -155,18 +155,29 @@ export class Repository {
         .pop();
       return currentBranch;
     } catch (error) {
+      console.error(error);
       return "";
     }
   }
 
   async getBranches() {
     const info = await this.svn.info(this.root);
+
+    if (info.exitCode === 0) {
+      throw new Error(info.stderr);
+    }
+
     const repoUrl = info.stdout
       .match(/<url>(.*?)<\/url>/)[1]
       .replace(/\/[^\/]+$/, "");
     const branchUrl = repoUrl + "/branches";
+
     const result = await this.svn.list(branchUrl);
 
+    if (result.exitCode === 0) {
+      throw new Error(result.stderr);
+    }
+
     const branches = result.stdout
       .trim()
       .replace(/\/|\\/g, "")