From d1c66d0e302d1c728475530f980a8c457f9688ed Mon Sep 17 00:00:00 2001
From: Meco Man <920369182@qq.com>
Date: Sat, 17 Sep 2022 14:31:01 -0400
Subject: [PATCH] =?UTF-8?q?[tools][iar]=20=E5=B0=86IARPath=E4=BD=9C?=
 =?UTF-8?q?=E4=B8=BA=E7=8B=AC=E7=AB=8B=E5=87=BD=E6=95=B0?=
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---
 tools/iar.py | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/tools/iar.py b/tools/iar.py
index 4568d5d664..1b38b1e21e 100644
--- a/tools/iar.py
+++ b/tools/iar.py
@@ -169,26 +169,26 @@ def IARProject(target, script):
 
     IARWorkspace(target)
 
-def IARVersion():
-    import subprocess
-    import re
+def IARPath():
+    import rtconfig
 
-    def IARPath():
-        import rtconfig
+    # backup environ
+    old_environ = os.environ
+    os.environ['RTT_CC'] = 'iar'
+    utils.ReloadModule(rtconfig)
 
-        # backup environ
-        old_environ = os.environ
-        os.environ['RTT_CC'] = 'iar'
-        utils.ReloadModule(rtconfig)
+    # get iar path
+    path = rtconfig.EXEC_PATH
 
-        # get iar path
-        path = rtconfig.EXEC_PATH
+    # restore environ
+    os.environ = old_environ
+    utils.ReloadModule(rtconfig)
 
-        # restore environ
-        os.environ = old_environ
-        utils.ReloadModule(rtconfig)
+    return path
 
-        return path
+def IARVersion():
+    import subprocess
+    import re
 
     path = IARPath()
 
-- 
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