From f04a32844f4c8ac160ac4c2cb060a08b2ae01543 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=98yvind=20Harboe?= <oyvind.harboe@zylin.com>
Date: Wed, 23 Jul 2025 06:30:39 +0200
Subject: [PATCH] tcl: cleanup
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dangling loop iteration variables is endemic in .tcl and
.py code, don't pollute code trying to fix it

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
---
 flow/scripts/generate_abstract.tcl | 2 --
 1 file changed, 2 deletions(-)

diff --git a/flow/scripts/generate_abstract.tcl b/flow/scripts/generate_abstract.tcl
index 9940ad3660..87599290db 100644
--- a/flow/scripts/generate_abstract.tcl
+++ b/flow/scripts/generate_abstract.tcl
@@ -26,11 +26,9 @@ if { $design_stage >= 4 } {
 set_clock_latency -source 0 [all_clocks]
 puts "Generating abstract views"
 if { [env_var_exists_and_non_empty CORNERS] } {
-  # corners
   foreach corner $::env(CORNERS) {
     log_cmd write_timing_model -corner $corner $::env(RESULTS_DIR)/$::env(DESIGN_NAME)_$corner.lib
   }
-  unset corner
 } else {
   log_cmd write_timing_model $::env(RESULTS_DIR)/$::env(DESIGN_NAME)_typ.lib
 }