diff options
Diffstat (limited to 'examples/node/dynamic_codegen/route_guide/route_guide_client.js')
-rw-r--r-- | examples/node/dynamic_codegen/route_guide/route_guide_client.js | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/examples/node/dynamic_codegen/route_guide/route_guide_client.js b/examples/node/dynamic_codegen/route_guide/route_guide_client.js index 775b9addbf..b7550b201a 100644 --- a/examples/node/dynamic_codegen/route_guide/route_guide_client.js +++ b/examples/node/dynamic_codegen/route_guide/route_guide_client.js @@ -55,6 +55,7 @@ function runGetFeature(callback) { function featureCallback(error, feature) { if (error) { callback(error); + return; } if (feature.name === '') { console.log('Found no feature at ' + @@ -117,13 +118,17 @@ function runRecordRoute(callback) { string: 'db_path' }); fs.readFile(path.resolve(argv.db_path), function(err, data) { - if (err) callback(err); + if (err) { + callback(err); + return; + } var feature_list = JSON.parse(data); var num_points = 10; var call = client.recordRoute(function(error, stats) { if (error) { callback(error); + return; } console.log('Finished trip with', stats.point_count, 'points'); console.log('Passed', stats.feature_count, 'features'); |