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-rw-r--r--pym/portage/__init__.py15
1 files changed, 13 insertions, 2 deletions
diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py
index 9fff41623..d4539b99a 100644
--- a/pym/portage/__init__.py
+++ b/pym/portage/__init__.py
@@ -858,16 +858,27 @@ class config(object):
virtuals ...etc you look in here.
"""
+ _environ_whitelist = []
+
# Preserve backupenv values that are initialized in the config
# constructor. Also, preserve XARGS since it is set by the
# portage.data module.
- _environ_whitelist = frozenset([
+ _environ_whitelist += [
"FEATURES", "PORTAGE_BIN_PATH",
"PORTAGE_CONFIGROOT", "PORTAGE_DEPCACHEDIR",
"PORTAGE_GID", "PORTAGE_INST_GID", "PORTAGE_INST_UID",
"PORTAGE_PYM_PATH", "PORTDIR_OVERLAY", "ROOT", "USE_ORDER",
"XARGS",
- ])
+ ]
+
+ # misc variables inherited from the calling environment
+ _environ_whitelist += [
+ "COLORTERM", "DISPLAY", "EDITOR", "LESS",
+ "LESSOPEN", "LOGNAME", "LS_COLORS", "PAGER",
+ "TERM", "TERMCAP", "USER",
+ ]
+
+ _environ_whitelist = frozenset(_environ_whitelist)
# Filter selected variables in the config.environ() method so that
# they don't needlessly propagate down into the ebuild environment.