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-rwxr-xr-xbin/ebuild.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index 0d69fb4da..2f17d0e7e 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -1421,7 +1421,7 @@ filter_readonly_variables() {
filtered_vars="${readonly_bash_vars} ${READONLY_PORTAGE_VARS}
BASH_[_[:alnum:]]* PATH
[[:digit:]][_[:alnum:]]*
- [^[:space:]]*[^_[:alnum:][:space:]][^[:space:]]*"
+ [^=[:space:]]*[^_[:alnum:]=[:space:]][^=[:space:]]*"
if hasq --filter-sandbox $* ; then
filtered_vars="${filtered_vars} SANDBOX_[_[:alnum:]]*"
else