is_url_in_cache¶
-
astropy.utils.data.
is_url_in_cache
(url_key, pkgname='astropy')[source]¶ Check if a download for
url_key
is in the cache.The provided
url_key
will be the name used in the cache. The contents may have been downloaded from this URL or from a mirror or they may have been provided by the user. Seedownload_file
for details.Parameters: url_key : str
The URL retrieved
pkgname :
str
, optionalThe package name to use to locate the download cache. i.e. for
pkgname='astropy'
the default cache location is~/.astropy/cache
.Returns: in_cache : bool
See also
cache_contents
- obtain a dictionary listing everything in the cache