From b12734bfc2691635493ae45488ec9ccc9b015857 Mon Sep 17 00:00:00 2001
From: Tim Edwards <tim@opencircuitdesign.com>
Date: Tue, 22 Dec 2020 21:53:36 -0500
Subject: [PATCH] Made a slight change to the "gds flatglob" command option to
 allow cells with subcells to be flattened in this way, as there does not seem
 to be any prohibition against it.

---
 calma/CalmaRdcl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/calma/CalmaRdcl.c b/calma/CalmaRdcl.c
index bc3cb7be..b3568a49 100644
--- a/calma/CalmaRdcl.c
+++ b/calma/CalmaRdcl.c
@@ -411,7 +411,7 @@ calmaParseStructure(filename)
     /* Check if the cell name matches the pattern list of cells to flatten */
 
     do_flatten = FALSE;
-    if ((CalmaFlattenUsesByName != NULL) && (!was_called) && (nsrefs == 0))
+    if ((CalmaFlattenUsesByName != NULL) && (!was_called))
     {
 	int i = 0;
 	char *pattern;