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Cache photodbs throughout runtime.

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voussoir 2020-09-28 14:22:28 -07:00
parent d531c66bf0
commit 3738a60195
1 changed files with 8 additions and 0 deletions
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8
frontends/etiquette_cli.py
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@ -8,15 +8,23 @@ import etiquette
class CantFindPhotoDB(Exception): class CantFindPhotoDB(Exception):
pass pass
photodbs = {}
def find_photodb(): def find_photodb():
path = pathclass.cwd() path = pathclass.cwd()
while True: while True:
try:
return photodbs[path]
except KeyError:
pass
if path.with_child('_etiquette').is_dir: if path.with_child('_etiquette').is_dir:
break break
if path == path.parent: if path == path.parent:
raise CantFindPhotoDB() raise CantFindPhotoDB()
path = path.parent path = path.parent
photodb = etiquette.photodb.PhotoDB(path.with_child('_etiquette'), create=False) photodb = etiquette.photodb.PhotoDB(path.with_child('_etiquette'), create=False)
photodbs[path] = photodb
return photodb return photodb
def search_argparse(args): def search_argparse(args):