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'./configure' now checks if 'config.toml' exists before writing to that destination #110123

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Apr 19, 2023
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6 changes: 6 additions & 0 deletions src/bootstrap/configure.py
Original file line number Diff line number Diff line change
Expand Up @@ -521,13 +521,19 @@ def write_config_toml(writer, section_order, targets, sections):
else:
writer = write_uncommented(sections[section], writer)

def quit_if_file_exists(file):
if os.path.isfile(file):
p("Existing '" + file + "' detected. EXITING")
quit()
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if __name__ == "__main__":
p("processing command line")
# Parse all known arguments into a configuration structure that reflects the
# TOML we're going to write out
p("")
section_order, sections, targets = parse_args(sys.argv[1:])
# If 'config.toml' already exists, exit the script at this point
quit_if_file_exists('config.toml')
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# Now that we've built up our `config.toml`, write it all out in the same
# order that we read it in.
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