Merge pull request #89 from NipunaMadhushan/main

Remove returning error message when `ObserverContext` is `null` while adding tags to Metrics

ballerina/Ballerina.toml

@@ -1,15 +1,15 @@
 [package]
 org = "ballerina"
 name = "observe"
-version = "1.2.1"
+version = "1.2.2"
 distribution = "2201.8.0"
 export = ["observe", "observe.mockextension" ]
 
 [platform.java17]
 graalvmCompatible = true
 
 [[platform.java17.dependency]]
-path = "../native/build/libs/observe-native-1.2.1.jar"
+path = "../native/build/libs/observe-native-1.2.2-SNAPSHOT.jar"
 groupId = "ballerina"
 artifactId = "observe"
 

ballerina/Dependencies.toml

@@ -18,7 +18,7 @@ modules = [
 [[package]]
 org = "ballerina"
 name = "observe"
-version = "1.2.1"
+version = "1.2.2"
 dependencies = [
 	{org = "ballerina", name = "jballerina.java"}
 ]

native/src/main/java/io/ballerina/stdlib/observe/nativeimpl/AddTagToMetrics.java

@@ -20,8 +20,6 @@
 package io.ballerina.stdlib.observe.nativeimpl;
 
 import io.ballerina.runtime.api.Environment;
-import io.ballerina.runtime.api.creators.ErrorCreator;
-import io.ballerina.runtime.api.utils.StringUtils;
 import io.ballerina.runtime.api.values.BString;
 import io.ballerina.runtime.observability.ObserveUtils;
 import io.ballerina.runtime.observability.ObserverContext;
@@ -50,7 +48,8 @@ public static Object addTagToMetrics(Environment env, BString tagKey, BString ta
             observerContext.customMetricTags.put(tagKey.getValue(), Tag.of(tagKey.getValue(), tagValue.getValue()));
             return null;
         }
-        return ErrorCreator.createError(
-                StringUtils.fromString("Can not add tag {" + tagKey + ":" + tagValue + "}"));
+        // ObserverContext will be null if function is executed without entry point like main or resource
+        // function ex. initialising phase.
+        return null;
     }
 }