Fix g breaking on missing $TERM var in non-interactive systems

stefanmaric · Mar 17, 2021 · 378228f · 378228f
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -6,6 +6,7 @@
 - Upgrade shellcheck from v0.7.0 to v0.7.1 and fix new lint errors
 - Upgrade shfmt from v3.0.0 to v3.2.4, no format changes introduced
 - Introduce a Github Actions workflow file with lint only for now
+- Fix g breaking on missing $TERM var in non-interactive systems
 
 ## 0.8.0 - 2019-12-24
 

diff --git a/bin/g b/bin/g
@@ -52,7 +52,7 @@ if [ ! -t 1 ]; then
   NO_COLOR=true
 fi
 
-case $TERM in
+case ${TERM:-""} in
   "xterm"*) ;;
   "screen"*) ;;
   *) NO_COLOR=true ;;