[Fix] declare an unbound variable

Fixes #3402
nvm-sh · Aug 7, 2024 · 01f9ec7 · 01f9ec7
1 parent 14acd3d
commit 01f9ec7
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/nvm.sh b/nvm.sh
@@ -515,8 +515,12 @@ nvm_process_nvmrc() {
   fi
 
   # Initialize key-value storage
-  local keys=''
-  local values=''
+  local keys
+  keys=''
+  local values
+  values=''
+  local unpaired_line
+  unpaired_line=''
 
   while IFS= read -r line; do
     if [ -z "${line}" ]; then