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abandon listing tags in browser when db busy

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ed 2021-06-20 21:19:47 +02:00
parent 357347ce3a
commit 2fcd0e7e72
1 changed files with 35 additions and 27 deletions
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62
copyparty/httpcli.py
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@ -1765,36 +1765,44 @@ class HttpCli(object):
fn = f["name"]
rd = f["rd"]
del f["rd"]
if icur:
if vn != dbv:
_, rd = vn.get_dbv(rd)
if not icur:
break
if vn != dbv:
_, rd = vn.get_dbv(rd)
q = "select w from up where rd = ? and fn = ?"
r = None
try:
r = icur.execute(q, (rd, fn)).fetchone()
except Exception as ex:
if "database is locked" in str(ex):
break
q = "select w from up where rd = ? and fn = ?"
r = None
try:
r = icur.execute(q, (rd, fn)).fetchone()
except Exception as ex:
if "database is locked" not in str(ex):
try:
args = s3enc(idx.mem_cur, rd, fn)
r = icur.execute(q, args).fetchone()
except:
self.log("tag list error:\n" + min_ex())
tags = {}
f["tags"] = tags
if not r:
continue
w = r[0][:16]
q = "select k, v from mt where w = ? and k != 'x'"
try:
for k, v in icur.execute(q, (w,)):
taglist[k] = True
tags[k] = v
args = s3enc(idx.mem_cur, rd, fn)
r = icur.execute(q, args).fetchone()
except:
self.log("tag read error:\n" + min_ex())
m = "tag list error, {}/{}\n{}"
self.log(m.format(rd, fn, min_ex()))
break
tags = {}
f["tags"] = tags
if not r:
continue
w = r[0][:16]
q = "select k, v from mt where w = ? and k != 'x'"
try:
for k, v in icur.execute(q, (w,)):
taglist[k] = True
tags[k] = v
except:
m = "tag read error, {}/{} [{}]:\n{}"
self.log(m.format(rd, fn, w, min_ex()))
break
if icur:
taglist = [k for k in vn.flags.get("mte", "").split(",") if k in taglist]