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ensure empty dst/src are allowed

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deadc0de6
2020-10-05 20:30:45 +02:00
parent 1984c56907
commit 5020321b9e
1 changed files with 16 additions and 1 deletions
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17
dotdrop/cfg_yaml.py
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@@ -1075,6 +1075,15 @@ class CfgYaml:
self._dbg('templating dotfiles paths')
dotfiles = self.dotfiles.copy()
# make sure no dotfiles path is None
for dotfile in dotfiles.values():
src = dotfile[self.key_dotfile_src]
if src is None:
dotfile[self.key_dotfile_src] = ''
dst = dotfile[self.key_dotfile_dst]
if dst is None:
dotfile[self.key_dotfile_dst] = ''
# only keep dotfiles related to the selected profile
pdfs = []
pro = self.profiles.get(self._profile, [])
@@ -1258,11 +1267,17 @@ class CfgYaml:
"""recursively delete all none/empty values in a dictionary."""
new = {}
for k, v in dic.items():
if k == self.key_dotfiles and v:
if k == self.key_dotfile_src:
# allow empty dotfile src
new[k] = v
continue
if k == self.key_dotfile_dst:
# allow empty dotfile dst
new[k] = v
continue
newv = v
if isinstance(v, dict):
# recursive travers dict
newv = self._clear_none(v)
if not newv:
# no empty dict