Fix UUID validity check for bash

glennj · glennj · commit a83ef566e002 · 2021-02-16T13:04:27.000-05:00
bash patterns require the right-hand side to be unquoted.
diff --git a/xr.sh b/xr.sh
@@ -76,7 +76,7 @@ function _src_track() {
 
 # Tests whether the given string is a valid UUID or not.
 function _is_uuid() {
-    [[ "$1" =~ '^[a-z0-9]{32}$' ]]
+    [[ "$1" =~ ^[[:xdigit:]]{32}$ ]]
 }
 
 # Public function.

Original file line number	Diff line number	Diff line change
`@@ -76,7 +76,7 @@ function _src_track() {`
`76`	`76`
`77`	`77`	`# Tests whether the given string is a valid UUID or not.`
`78`	`78`	`function _is_uuid() {`
`79`		`- [[ "$1" =~ '^[a-z0-9]{32}$' ]]`
	`79`	`+ [[ "$1" =~ ^[[:xdigit:]]{32}$ ]]`
`80`	`80`	`}`
`81`	`81`
`82`	`82`	`# Public function.`