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improve KeywordJob output for "parent" extractors (closes #548)

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Mike Fährmann
2019-12-28 22:26:49 +01:00
parent a27f43dad1
commit 2d4887b75b
1 changed files with 12 additions and 4 deletions
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16
gallery_dl/job.py
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@@ -427,11 +427,19 @@ class KeywordJob(Job):
self.print_kwdict(kwdict)
def handle_queue(self, url, kwdict):
if not kwdict:
if not util.filter_dict(kwdict):
self.extractor.log.info(
"This extractor delegates work to other extractors "
"and does not provide any keywords on its own. Try "
"'gallery-dl -K \"%s\"' instead.", url)
"This extractor only spawns other extractors "
"and does not provide any metadata on its own.")
if "_extractor" in kwdict:
self.extractor.log.info(
"Showing results for '%s' instead:\n", url)
extr = kwdict["_extractor"].from_url(url)
KeywordJob(extr, self).run()
else:
self.extractor.log.info(
"Try 'gallery-dl -K \"%s\"' instead.", url)
else:
print("Keywords for --chapter-filter:")
print("------------------------------")