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resolve issue #285

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simply moved the check in init for requirements.txt ahead of searching for packages. Closes #285. Passes tox (3.7, 3.8, 3.9, pypy3, flake8)
This commit is contained in:
clvnkhr 2023-01-05 15:06:39 +08:00
parent 80bfad8285
commit f97d8b9ba4
1 changed files with 10 additions and 11 deletions
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21
pipreqs/pipreqs.py
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@ -412,6 +412,16 @@ def init(args):
if extra_ignore_dirs:
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,
encoding=encoding,
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`.
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"]:
diff(args["--diff"], imports)
return
@ -453,14 +460,6 @@ def init(args):
clean(args["--clean"], imports)
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"]:
scheme = args.get("--mode")
if scheme in ["compat", "gt", "no-pin"]: