[gentoo-portage-dev] [PATCH] Do not try to source stray directories in bashrc paths

[Michał Górny]

Check whether a particular bashrc path is not a directory before trying
to source it. Avoids unnecessary 'is a directory' errors.
---
 bin/ebuild.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index 658884a..46c3a03 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -421,7 +421,7 @@ __try_source() {
                qa=false
                shift
        fi
-       if [[ -r "$1" ]]; then
+       if [[ -r $1 && ! -d $1 ]]; then
                local debug_on=false
                if [[ "$PORTAGE_DEBUG" == "1" ]] && [[ "${-/x/}" == "$-" ]]; 
then
                        debug_on=true
-- 
2.1.3