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pipreqs: handle everything in lower-case

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We can handle all package names in lowercase, since pip is
case insensitive, see PEP-426 (https://peps.python.org/pep-0426/#name).
This commit is contained in:
Michael Wurm 2023-08-02 13:39:59 +02:00
parent b3d0b4443b
commit f0965d7aa9
1 changed files with 4 additions and 3 deletions
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7
pipreqs/pipreqs.py
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@ -164,6 +164,7 @@ def get_all_imports(path, encoding="utf-8", extra_ignore_dirs=None, follow_links
imports.add(cleaned_name) imports.add(cleaned_name)
packages = imports - (set(candidates) & imports) packages = imports - (set(candidates) & imports)
packages = {p.lower() for p in packages}
logging.debug("Found packages: {0}".format(packages)) logging.debug("Found packages: {0}".format(packages))
with open(join("stdlib"), "r") as f: with open(join("stdlib"), "r") as f:
@ -283,7 +284,7 @@ def get_locally_installed_packages(encoding="utf-8"):
for module in top_level_modules: for module in top_level_modules:
if (module not in ignore) and (package[0] not in ignore): if (module not in ignore) and (package[0] not in ignore):
# append exported top level modules to the list # append exported top level modules to the list
filtered_top_level_modules.append(module) filtered_top_level_modules.append(module.lower())
version = None version = None
if len(package) > 1: if len(package) > 1:
@ -293,7 +294,7 @@ def get_locally_installed_packages(encoding="utf-8"):
# instead of top_level_module: package pairs # instead of top_level_module: package pairs
packages.append( packages.append(
{ {
"name": package[0], "name": package[0].lower(),
"version": version, "version": version,
"exports": filtered_top_level_modules, "exports": filtered_top_level_modules,
} }
@ -338,7 +339,7 @@ def get_pkg_names(pkgs):
for pkg in pkgs: for pkg in pkgs:
# Look up the mapped requirement. If a mapping isn't found, # Look up the mapped requirement. If a mapping isn't found,
# simply use the package name. # simply use the package name.
result.add(data.get(pkg, pkg)) result.add(data.get(pkg, pkg).lower())
# Return a sorted list for backward compatibility. # Return a sorted list for backward compatibility.
return sorted(result, key=lambda s: s.lower()) return sorted(result, key=lambda s: s.lower())