Fix: Only acquire OSMAJVER from os-release if presentv1.2.5

1 files changed, 3 insertions, 1 deletions

diff --git a/.bash/prompt.bash b/.bash/prompt.bash
index c54e8dc..58ecd11 100644
--- a/.bash/prompt.bash
+++ b/.bash/prompt.bash
@@ -17,7 +17,9 @@ bgcolor () {
 #   stupid old asterisk (*). Well, here hetting "no digits" practically won't hurt.
 MYUID="$(id|sed 's/.*uid=\([0-9]*\).*/\1/g')";export MYUID
 #   ...because "empty" will hit the "any" condition in the end :)
-OSMAJVER="$(grep '^VERSION_ID' /etc/os-release|awk -F= '{print $NF}'|sed 's/"//g'|awk -F\. '{print $1}')"
+if [ -r '/etc/os-release' ]; then
+	OSMAJVER="$(grep '^VERSION_ID' /etc/os-release 2>/dev/null|awk -F= '{print $NF}'|sed 's/"//g'|awk -F\. '{print $1}')"
+fi
 case "$MYUID" in
 	0)
 		FGC1="fgcolor 88"