Error: Cannot write headers after they are sent to the client (#54)

Author: AnilPatidar

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "appium-interceptor",
-  "version": "1.0.0-beta.12",
+  "version": "1.0.1-beta.12",
   "description": "Appium 2.0 plugin to mock api calls for android apps",
   "main": "./lib/index.js",
   "types": "./lib/types/index.d.ts",

package.json

@@ -220,7 +220,12 @@ export class Proxy {
       ctx.proxyToClientResponse.writeHead(mockConfig.statusCode);
       ctx.proxyToClientResponse.end(mockConfig.responseBody);
     } else {
-      modifyResponseBody(ctx, mockConfig);
+      try{
+        modifyResponseBody(ctx, mockConfig);
+      }catch (error) {
+        log.error(`Error modifying response body: ${error}`);
+        next();
+      }
       next();
     }
   }