X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.acorn%2Fsrc%2Forg%2Fsimantics%2Facorn%2Finternal%2FClusterSupport2.java;h=20cd6f462da5865109b4dda0ee25278b1f4633e6;hb=f8576d4d2b3b30d76db552d624fc9f087b8940bd;hp=b1b1e8365f22bd8da329284a344639add33093cd;hpb=a5e69e900dcfcf54a9f39ab754f20467d99b64d3;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.acorn/src/org/simantics/acorn/internal/ClusterSupport2.java b/bundles/org.simantics.acorn/src/org/simantics/acorn/internal/ClusterSupport2.java
index b1b1e8365..20cd6f462 100644
--- a/bundles/org.simantics.acorn/src/org/simantics/acorn/internal/ClusterSupport2.java
+++ b/bundles/org.simantics.acorn/src/org/simantics/acorn/internal/ClusterSupport2.java
@@ -258,8 +258,7 @@ public class ClusterSupport2 implements ClusterSupport, IClusterTable {
     		@Override
     		public int read() throws IOException {
 
-    			if(left <= 0)
-    			    throw new IOException("left <= 0 for " + _s);
+    			if(left <= 0) return -1;
 
     			if(offset == _s.bytes.length) {
     				short slen = (short)Math.min(left, IMAX);