Merge pull request #72347 from NixOS/bash-no-undef-vars

treewide: `set -u` everywhere
2019-11-04 19:52:33 -05:00
parent 0a9e548b2f c5cf009996
commit acd2d19484
65 changed files with 95 additions and 134 deletions
--- a/pkgs/development/compilers/rust/setup-hook.sh
+++ b/pkgs/development/compilers/rust/setup-hook.sh
@@ -1,4 +1,4 @@
 # Fix 'failed to open: /homeless-shelter/.cargo/.package-cache' in rust 1.36.
-if [[ -z $IN_NIX_SHELL && -z $CARGO_HOME ]]; then
+if [[ -z ${IN_NIX_SHELL-} && -z ${CARGO_HOME-} ]]; then
    export CARGO_HOME=$TMPDIR
 fi