X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.district.network.ui%2Fsrc%2Forg%2Fsimantics%2Fdistrict%2Fnetwork%2Fui%2Fstyles%2FDistrictNetworkStaticInfoStyle.java;fp=org.simantics.district.network.ui%2Fsrc%2Forg%2Fsimantics%2Fdistrict%2Fnetwork%2Fui%2Fstyles%2FDistrictNetworkStaticInfoStyle.java;h=8a4a143ce39050875d4d930b2f015420015024c8;hb=2f414faa80051f046a020840105847099c655195;hp=e452a17b1f52188d8ab43b48de2a4302c5ad2a8a;hpb=9f6c68f86b52fac94cacb8f8c1e58d17e382830e;p=simantics%2Fdistrict.git

diff --git a/org.simantics.district.network.ui/src/org/simantics/district/network/ui/styles/DistrictNetworkStaticInfoStyle.java b/org.simantics.district.network.ui/src/org/simantics/district/network/ui/styles/DistrictNetworkStaticInfoStyle.java
index e452a17b..8a4a143c 100644
--- a/org.simantics.district.network.ui/src/org/simantics/district/network/ui/styles/DistrictNetworkStaticInfoStyle.java
+++ b/org.simantics.district.network.ui/src/org/simantics/district/network/ui/styles/DistrictNetworkStaticInfoStyle.java
@@ -9,6 +9,7 @@ import org.simantics.db.Resource;
 import org.simantics.db.common.procedure.adapter.TransientCacheListener;
 import org.simantics.db.common.request.ResourceRead;
 import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.exception.MissingVariableException;
 import org.simantics.db.layer0.exception.MissingVariableValueException;
 import org.simantics.db.layer0.exception.PendingVariableException;
 import org.simantics.db.layer0.util.Layer0Utils;
@@ -30,9 +31,13 @@ import org.simantics.scl.osgi.SCLOsgi;
 import org.simantics.scl.runtime.SCLContext;
 import org.simantics.scl.runtime.function.Function1;
 import org.simantics.structural.stubs.StructuralResource2;
+import org.slf4j.LoggerFactory;
+import org.slf4j.Logger;
 
 public class DistrictNetworkStaticInfoStyle extends StyleBase<DistrictNetworkStaticInfoStyle.StyleResult> {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(DistrictNetworkStaticInfoStyle.class);
+
 	private static final String ACTIONS_MODULE = "Actions";
 	private static final String PIPELINE_INFO = "pipelineInfo";
 	
@@ -94,6 +99,11 @@ public class DistrictNetworkStaticInfoStyle extends StyleBase<DistrictNetworkSta
 			result = Simantics.applySCLRead(graph, function, moduleVariable);
 		} catch (PendingVariableException | MissingVariableValueException e) {
 			result = null;
+		} catch (MissingVariableException e) {
+		    // the requested variable is missing from the UC
+	        String message = e.getMessage();
+		    LOGGER.warn("Missing variable for calculating style with function {} {}", function, message);
+		    result = "<" + message + ">";
 		}
 		
 		if (isVertex) {