Restore ability to set compile cache with env var PIP_TOOLS_CACHE_DIR (…

…#1368) Fixes bug introduced in GH-1238 and exposed by GH-1357
jazzband · Mar 25, 2021 · 2dd787a · 2dd787a
1 parent 1a399a6
commit 2dd787a
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/piptools/scripts/compile.py b/piptools/scripts/compile.py
@@ -185,7 +185,9 @@ def _get_default_option(option_name: str) -> Any:
  "--cache-dir",
  help="Store the cache data in DIRECTORY.",
  default=CACHE_DIR,
+ envvar="PIP_TOOLS_CACHE_DIR",
  show_default=True,
+ show_envvar=True,
  type=click.Path(file_okay=False, writable=True),
 )
 @click.option(