From fce9cb933845bf0b74d322eba02de3b76daaeb84 Mon Sep 17 00:00:00 2001
From: Zach White <skullydazed@gmail.com>
Date: Mon, 27 Sep 2021 10:02:54 -0700
Subject: Cleanup issues identified by lgtm (#14459)

* cleanup issues identified by lgtm

* fix the git_status check
---
 util/uf2conv.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'util/uf2conv.py')

diff --git a/util/uf2conv.py b/util/uf2conv.py
index 044a7f2318..8677a828c9 100755
--- a/util/uf2conv.py
+++ b/util/uf2conv.py
@@ -78,7 +78,7 @@ def convert_from_uf2(buf):
         if datalen > 476:
             assert False, "Invalid UF2 data size at " + ptr
         newaddr = hd[3]
-        if curraddr == None:
+        if curraddr is None:
             appstartaddr = newaddr
             curraddr = newaddr
         padding = newaddr - curraddr
@@ -171,7 +171,7 @@ def convert_from_hex_to_uf2(buf):
             break
         elif tp == 0:
             addr = upper | (rec[1] << 8) | rec[2]
-            if appstartaddr == None:
+            if appstartaddr is None:
                 appstartaddr = addr
             i = 4
             while i < len(rec) - 1:
@@ -215,7 +215,7 @@ def get_drives():
     def has_info(d):
         try:
             return os.path.isfile(d + INFO_FILE)
-        except:
+        except Exception:
             return False
 
     return list(filter(has_info, drives))
@@ -300,7 +300,7 @@ def main():
               (ext, len(outbuf), appstartaddr))
         if args.convert or ext != "uf2":
             drives = []
-            if args.output == None:
+            if args.output is None:
                 args.output = "flash." + ext
         else:
             drives = get_drives()
-- 
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