Fix upgrade from pre 2.3.9 (#1636)

eth-educators · Nov 15, 2023 · e7c5f31 · e7c5f31
1 parent f012b47
commit e7c5f31
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ethd b/ethd
@@ -1168,7 +1168,7 @@ value."
     echo
     ${__as_owner} git status --porcelain
   fi
-  if [ -n "${ETHDPINNED}" ]; then
+  if [ -n "${ETHDPINNED:-}" ]; then
     echo "Eth Docker version is pinned to ${ETHDPINNED} in \".env\"."
     echo "Please make sure to run compatible client versions."
   fi