fixed try catch statement

Author: nmetulev

src/mock/MockGraph.ts

@@ -90,11 +90,10 @@ class MockMiddleware implements Middleware {
       const url = context.request as string;
       const baseLength = BASE_URL.length;
       context.request = url.substring(0, baseLength) + escape(url.substring(baseLength));
-
-      return await this._nextMiddleware.execute(context);
     } catch (error) {
-      throw error;
+      // ignore error
     }
+    return await this._nextMiddleware.execute(context);
   }
   /**
    * Handles setting of next middleware

src/utils/SdkVersionMiddleware.ts

@@ -49,11 +49,10 @@ export class SdkVersionMiddleware implements Middleware {
       // Join the header parts together and update the SdkVersion request header value
       const sdkVersionHeaderValue = headerParts.join(', ');
       setRequestHeader(context.request, context.options, 'SdkVersion', sdkVersionHeaderValue);
-
-      return await this._nextMiddleware.execute(context);
     } catch (error) {
-      throw error;
+      // ignore error
     }
+    return await this._nextMiddleware.execute(context);
   }
   /**
    * Handles setting of next middleware