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darwin: fix crash when tmp is incomplete #12

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darwin: fix crash when tmp is incomplete #12

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16 changes: 8 additions & 8 deletions MSET9_installer_script/mset9.py
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Original file line number Diff line number Diff line change
Expand Up @@ -168,14 +168,14 @@ def run_diskutil_and_wait(command, dev):
if dirname.startswith(tmpprefix):
dirpath = f"{systmp}/{dirname}"
script = f"{dirpath}/mset9.py"
tmp_st = os.stat(script)
this_st = os.stat(thisfile)
# hope file size is enough fix... checksum is a bit heavy i assume
if os.path.exists(script) and tmp_st.st_mtime > this_st.st_mtime and tmp_st.st_size == this_st.st_size:
tmpdir = dirpath
break
else:
shutil.rmtree(dirpath)
if os.path.exists(script):
tmp_st = os.stat(script)
this_st = os.stat(thisfile)
# hope file size is enough fix... checksum is a bit heavy i assume
if tmp_st.st_mtime > this_st.st_mtime and tmp_st.st_size == this_st.st_size:
tmpdir = dirpath
break
shutil.rmtree(dirpath)
if tmpdir is None:
prinfo("Creating temporary folder...")
tmpdir = tempfile.mkdtemp(prefix=tmpprefix)
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