From: Reino Ruusu <reino.ruusu@semantum.fi>
Date: Fri, 9 Oct 2020 06:02:28 +0000 (+0300)
Subject: Avoid exception for non-unique keys in tech type table
X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fdistrict.git;a=commitdiff_plain;h=087d4a2f6c4ea1dbc9ed889ba7d612e9c5a86210

Avoid exception for non-unique keys in tech type table

gitlab #93

Change-Id: I6c258b4dd11403419a7a1dd986ec449ea7602e4e
(cherry picked from commit dcfefc75af1dbd93f8647e24a09053d2638d2f57)
---

diff --git a/org.simantics.district.network/src/org/simantics/district/network/techtype/requests/TechTypeTableData.java b/org.simantics.district.network/src/org/simantics/district/network/techtype/requests/TechTypeTableData.java
index 60929edd..e09db0ac 100644
--- a/org.simantics.district.network/src/org/simantics/district/network/techtype/requests/TechTypeTableData.java
+++ b/org.simantics.district.network/src/org/simantics/district/network/techtype/requests/TechTypeTableData.java
@@ -63,7 +63,7 @@ public class TechTypeTableData extends BinaryRead<Resource, Boolean, Map<String,
 		
 		return enabled
 				.filter(r -> r.containsKey(keyName))
-				.collect(Collectors.toMap(r -> r.get(keyName), r -> r));
+				.collect(Collectors.toMap(r -> r.get(keyName), r -> r, (p, q) -> p));
 	}
 
 	private String getKeyName(ReadGraph graph, Resource table) throws DatabaseException {