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Fix go test

If no GO is available, there should be no output.
This commit is contained in:
Dominik Ritter 2016-02-17 18:41:46 +01:00
parent 3407494d7d
commit 7efc6e4187

View file

@ -471,7 +471,7 @@ prompt_dir() {
# GO prompt
prompt_go_version() {
local go_version
go_version=$(go version 2>&1 | sed -E "s/.*(go[0-9.]*).*/\1/")
go_version=$(go version 2>/dev/null | sed -E "s/.*(go[0-9.]*).*/\1/")
if [[ -n "$go_version" ]]; then
"$1_prompt_segment" "$0" "$2" "green" "255" "$go_version"