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Improve error message when LockError is raised

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This commit is contained in:
Aman Sharma
2019-11-13 23:55:39 +05:30
parent c1bbd8dcc0
commit 7f12ef8539
1 changed files with 11 additions and 2 deletions
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dvc/lock.py
+11 -2
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@@ -6,6 +6,7 @@ import os
import time
from datetime import timedelta
import colorama
from funcy.py3 import lkeep
from dvc.exceptions import DvcException
@@ -73,7 +74,11 @@ if is_py3:
except flufl.lock.TimeOutError:
raise LockError(
"cannot perform the cmd since DVC is busy and "
"locked. Please retry the cmd later."
"locked. You can delete .dvc/lock to fix it, but first "
"please make sure there's no other dvc process ongoing "
"by running: {blue}`ps xaf | grep dvc`{nc}.".format(
blue=colorama.Back.BLUE, nc=colorama.Back.RESET
)
)
def _set_claimfile(self, pid=None):
@@ -121,7 +126,11 @@ else:
except zc.lockfile.LockError:
raise LockError(
"cannot perform the cmd since DVC is busy and "
"locked. Please retry the cmd later."
"locked. You can delete .dvc/lock to fix it, but first "
"please make sure there's no other dvc process ongoing "
"by running: {blue}`ps xaf | grep dvc`{nc}.".format(
blue=colorama.Back.BLUE, nc=colorama.Back.RESET
)
)
def lock(self):