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propagate undefined variable exception

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deadc0de6
2020-07-14 20:32:05 +02:00
parent 7775184d06
commit c36854f250
7 changed files with 56 additions and 12 deletions
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9
dotdrop/installer.py
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@@ -12,6 +12,7 @@ import errno
from dotdrop.logger import Logger
from dotdrop.templategen import Templategen
import dotdrop.utils as utils
from dotdrop.exceptions import UndefinedException
class Installer:
@@ -325,8 +326,12 @@ class Installer:
err = 'dotfile points to itself: {}'.format(dst)
return False, err
saved = templater.add_tmp_vars(self._get_tmp_file_vars(src, dst))
content = templater.generate(src)
templater.restore_vars(saved)
try:
content = templater.generate(src)
except UndefinedException as e:
return False, e.message
finally:
templater.restore_vars(saved)
if noempty and utils.content_empty(content):
if self.debug:
self.log.dbg('ignoring empty template: {}'.format(src))