fix support for ios platform in pathTransformer when setting breakpoints

Author: blagoev

adapter/pathTransformer.ts

@@ -57,7 +57,16 @@ export class PathTransformer implements IDebugTransformer {
             else if (this.inferedDeviceRoot) {
                 utils.Logger.log(`Paths.setBP: No target url cached for client path: ${url}. Using inffered device root to set breakpoint`);
 
-                let inferedUrl = url.replace(this._webRoot, this.inferedDeviceRoot).replace(/\\/g, "/");
+                let inferedUrl = null;
+                if (this._platform == "android") {
+                    inferedUrl = url.replace(this._webRoot, this.inferedDeviceRoot).replace(/\\/g, "/");
+                }
+                else if (this._platform === "ios") {
+                    inferedUrl = url.replace(this._webRoot, "").replace(/\\/g, "/");
+                }
+                else {
+                    throw new Error("Not supported platform");
+                }
 
                 //change device path if {N} core module or {N} module
                 if (inferedUrl.indexOf("/node_modules/tns-core-modules/") != -1)
@@ -103,7 +112,7 @@ export class PathTransformer implements IDebugTransformer {
 
     public scriptParsed(event: DebugProtocol.Event): void {
         const webkitUrl: string = event.body.scriptUrl;
-        if (!this.inferedDeviceRoot)
+        if (!this.inferedDeviceRoot && this._platform === "android")
         {
             this.inferedDeviceRoot = utils.inferDeviceRoot(this._webRoot, this._platform, webkitUrl);
              utils.Logger.log("\n\n\n ***Inferred device root: " + this.inferedDeviceRoot + "\n\n\n");