From: Hannu Niemistö <hannu.niemisto@semantum.fi>
Date: Mon, 30 Oct 2017 17:02:03 +0000 (+0200)
Subject: (refs #7562) Better handling of exceptions in procedural modules
X-Git-Tag: v1.31.0~81
X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=commitdiff_plain;h=50663fb80e93a3fed06d6527477729ad868f465a

(refs #7562) Better handling of exceptions in procedural modules

Change-Id: I7f8f4c14d34afe781984f7b1f5b037bef87d3a85
---

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/source/repository/ProceduralModuleSourceRepository.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/source/repository/ProceduralModuleSourceRepository.java
index 4899f88ba..8d0d2e42e 100644
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/source/repository/ProceduralModuleSourceRepository.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/source/repository/ProceduralModuleSourceRepository.java
@@ -16,9 +16,13 @@ import org.simantics.scl.compiler.source.ModuleSource;
 import org.simantics.scl.compiler.source.PrecompiledModuleSource;
 import org.simantics.scl.compiler.source.repository.procedural.ProceduralValueDefinition;
 import org.simantics.scl.compiler.top.ValueNotFound;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public abstract class ProceduralModuleSourceRepository implements ModuleSourceRepository {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(ProceduralModuleSourceRepository.class);
+    
     public static final String PREFIX = "procedural:";
     
     protected abstract ModuleRepository getModuleRepository(UpdateListener listener);
@@ -44,6 +48,10 @@ public abstract class ProceduralModuleSourceRepository implements ModuleSourceRe
         try {
             values = sourceModule.getValue("values");
         } catch (ValueNotFound e) {
+            return null; // normal
+        } catch (Throwable e) {
+            // abnormal exception
+            LOGGER.error("Failed to find value " + moduleName + "/values", e);
             return null;
         }