src/hg/lib/hVarSubst.c 1.7

Index: src/hg/lib/hVarSubst.c
===================================================================
RCS file: /projects/compbio/cvsroot/kent/src/hg/lib/hVarSubst.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -b -B -U 4 -r1.6 -r1.7
--- src/hg/lib/hVarSubst.c	9 Jul 2009 22:44:16 -0000	1.6
+++ src/hg/lib/hVarSubst.c	4 Jan 2010 19:12:29 -0000	1.7
@@ -31,9 +31,9 @@
 int nameIdx = 0;
 while ((nameIdx < varNameSize-1) && !isVarEnd(inBraces, *p))
     varName[nameIdx++] = *p++;
 if (nameIdx == 0)
-    errAbort("empty variable name in %s", desc);
+    errAbort("empty variable name in %s varStart='%s' varName='%s'", desc, varStart, varName);
 if (nameIdx == varNameSize)
     errAbort("variable name in desc %s exceeds maximum length of %d, starting with: \"%.*s\"",
              desc, varNameSize-1, varNameSize-1, varName);
 varName[nameIdx] = '\0';