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Merge pull request #344 from clvnkhr/Check-if-requirements.txt-exist-before-proceeding-further-inspection-#285

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resolve issue #285
This commit is contained in:
Alan Barzilay 2023-01-14 11:49:35 -03:00 committed by GitHub
commit e5493d922e
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1 changed files with 10 additions and 11 deletions
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pipreqs/pipreqs.py
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@ -412,6 +412,16 @@ def init(args):
if extra_ignore_dirs: if extra_ignore_dirs:
extra_ignore_dirs = extra_ignore_dirs.split(',') extra_ignore_dirs = extra_ignore_dirs.split(',')
path = (args["--savepath"] if args["--savepath"] else
os.path.join(input_path, "requirements.txt"))
if (not args["--print"]
and not args["--savepath"]
and not args["--force"]
and os.path.exists(path)):
logging.warning("requirements.txt already exists, "
"use --force to overwrite it")
return
candidates = get_all_imports(input_path, candidates = get_all_imports(input_path,
encoding=encoding, encoding=encoding,
extra_ignore_dirs=extra_ignore_dirs, extra_ignore_dirs=extra_ignore_dirs,
@ -442,9 +452,6 @@ def init(args):
# sort imports based on lowercase name of package, similar to `pip freeze`. # sort imports based on lowercase name of package, similar to `pip freeze`.
imports = sorted(imports, key=lambda x: x['name'].lower()) imports = sorted(imports, key=lambda x: x['name'].lower())
path = (args["--savepath"] if args["--savepath"] else
os.path.join(input_path, "requirements.txt"))
if args["--diff"]: if args["--diff"]:
diff(args["--diff"], imports) diff(args["--diff"], imports)
return return
@ -453,14 +460,6 @@ def init(args):
clean(args["--clean"], imports) clean(args["--clean"], imports)
return return
if (not args["--print"]
and not args["--savepath"]
and not args["--force"]
and os.path.exists(path)):
logging.warning("requirements.txt already exists, "
"use --force to overwrite it")
return
if args["--mode"]: if args["--mode"]:
scheme = args.get("--mode") scheme = args.get("--mode")
if scheme in ["compat", "gt", "no-pin"]: if scheme in ["compat", "gt", "no-pin"]: