build-support: Quote expansions inside ${…}

As per ShellCheck: > SC2295 (info): Expansions inside ${..} need to be quoted separately, > otherwise they match as patterns.
NixOS · Dec 2, 2022 · f7cbf3f · f7cbf3f
1 parent 4bbebb3
commit f7cbf3f
Showing 1 changed file with 7 additions and 7 deletions.
diff --git a/pkgs/build-support/wrapper-common/utils.bash b/pkgs/build-support/wrapper-common/utils.bash
@@ -104,13 +104,13 @@ badPath() {
     # directory (including the build directory).
     test \
         "$p" != "/dev/null" -a \
-        "${p#${NIX_STORE}}"     = "$p" -a \
-        "${p#${NIX_BUILD_TOP}}" = "$p" -a \
-        "${p#/tmp}"             = "$p" -a \
-        "${p#${TMP:-/tmp}}"     = "$p" -a \
-        "${p#${TMPDIR:-/tmp}}"  = "$p" -a \
-        "${p#${TEMP:-/tmp}}"    = "$p" -a \
-        "${p#${TEMPDIR:-/tmp}}" = "$p"
+        "${p#"${NIX_STORE}"}"     = "$p" -a \
+        "${p#"${NIX_BUILD_TOP}"}" = "$p" -a \
+        "${p#/tmp}"               = "$p" -a \
+        "${p#"${TMP:-/tmp}"}"     = "$p" -a \
+        "${p#"${TMPDIR:-/tmp}"}"  = "$p" -a \
+        "${p#"${TEMP:-/tmp}"}"    = "$p" -a \
+        "${p#"${TEMPDIR:-/tmp}"}" = "$p"
 }
 
 expandResponseParams() {