diff options
Diffstat (limited to 'scripts/envsetup.sh')
| -rw-r--r-- | scripts/envsetup.sh | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/scripts/envsetup.sh b/scripts/envsetup.sh index 27b1de19a..ad2cce7f5 100644 --- a/scripts/envsetup.sh +++ b/scripts/envsetup.sh @@ -37,11 +37,11 @@ # detect if this script is sourced: see http://stackoverflow.com/a/38128348/6255594 SOURCED=0 if [ -n "$ZSH_EVAL_CONTEXT" ]; then - [[ $ZSH_EVAL_CONTEXT =~ :file$ ]] && { SOURCED=1; SOURCEDIR=$(cd $(dirname -- $0) && pwd -P); } + [[ $ZSH_EVAL_CONTEXT =~ :file$ ]] && { SOURCED=1; SOURCEDIR=$(cd $(dirname -- $0) > /dev/null && pwd -P); } elif [ -n "$KSH_VERSION" ]; then - [[ "$(cd $(dirname -- $0) && pwd -P)/$(basename -- $0)" != "$(cd $(dirname -- ${.sh.file}) && pwd -P)/$(basename -- ${.sh.file})" ]] && { SOURCED=1; SOURCEDIR=$(cd $(dirname -- ${.sh.file}) && pwd -P); } + [[ "$(cd $(dirname -- $0) > /dev/null && pwd -P)/$(basename -- $0)" != "$(cd $(dirname -- ${.sh.file}) > /dev/null && pwd -P)/$(basename -- ${.sh.file})" ]] && { SOURCED=1; SOURCEDIR=$(cd $(dirname -- ${.sh.file}) > /dev/null && pwd -P); } elif [ -n "$BASH_VERSION" ]; then - [[ $0 != "$BASH_SOURCE" ]] && { SOURCED=1; SOURCEDIR=$(cd $(dirname -- $BASH_SOURCE) && pwd -P); } + [[ $0 != "$BASH_SOURCE" ]] && { SOURCED=1; SOURCEDIR=$(cd $(dirname -- $BASH_SOURCE) > /dev/null && pwd -P); } fi if [ $SOURCED -ne 1 ]; then |