refactor: provide context in runtime error

Signed-off-by: Jude Niroshan <jude.niroshan11@gmail.com>
RHEcosystemAppEng · May 9, 2024 · d34f4a5 · d34f4a5
1 parent b7b2a3a
commit d34f4a5
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/main/java/com/redhat/exhort/utils/PythonControllerBase.java b/src/main/java/com/redhat/exhort/utils/PythonControllerBase.java
@@ -360,7 +360,7 @@ List<PythonDependency> getDependencyTreeJsonFromPipDepTree() {
     return mapToPythonDependencies(pipdeptreeJsonString);
   }
 
-  public static List<PythonDependency> mapToPythonDependencies(String jsonString) {
+  List<PythonDependency> mapToPythonDependencies(String jsonString) {
     try {
       // Parse JSON and store in a list of JsonNodes
       List<JsonNode> jsonNodeList = new ArrayList<>();
@@ -384,7 +384,8 @@ public static List<PythonDependency> mapToPythonDependencies(String jsonString)
               })
           .collect(Collectors.toList());
     } catch (JsonProcessingException e) {
-      throw new RuntimeException(e);
+      throw new RuntimeException(
+          "Could not parse the JSON output from 'pipdeptree --json' command. ", e);
     }
   }