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Fix type error with YAML config when merging lists from different configs.

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This commit is contained in:
Matthew LeGendre 2015-07-07 16:28:51 -07:00
parent 53cde110b1
commit 53d70fff01
1 changed files with 16 additions and 17 deletions
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33
lib/spack/spack/config.py
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@ -98,6 +98,7 @@
from external.yaml.error import MarkedYAMLError
import llnl.util.tty as tty
from llnl.util.filesystem import mkdirp
import copy
_config_sections = {}
class _ConfigCategory:
@ -159,21 +160,19 @@ def _merge_dicts(d1, d2):
if not d2:
return d1
for key2, val2 in d2.iteritems():
if not key2 in d1:
d1[key2] = val2
continue
val1 = d1[key2]
if isinstance(val1, dict) and isinstance(val2, dict):
d1[key2] = _merge_dicts(val1, val2)
continue
if isinstance(val1, list) and isinstance(val2, list):
val1.extend(val2)
seen = set()
d1[key2] = [ x for x in val1 if not (x in seen or seen.add(x)) ]
continue
d1[key2] = val2
return d1
if (type(d1) is list) and (type(d2) is list):
d1.extend(d2)
return d1
if (type(d1) is dict) and (type(d2) is dict):
for key2, val2 in d2.iteritems():
if not key2 in d1:
d1[key2] = val2
else:
d1[key2] = _merge_dicts(d1[key2], val2)
return d1
return d2
def get_config(category_name):
@ -225,8 +224,8 @@ def get_compilers_config(arch=None):
def get_mirror_config():
"""Get the mirror configuration from config files"""
return get_config('mirrors')
"""Get the mirror configuration from config files as a list of name/location tuples"""
return [x.items()[0] for x in get_config('mirrors')]
def get_preferred_config():