fix upgrade

2022-11-28 17:06:30 +02:00
parent 61ccee3ac2
commit 957a2fa171
1 changed files with 1 additions and 1 deletions
@@ -371,7 +371,7 @@ class Upgrade implements Command
                }
                catch (Throwable) {}

-                throw new Error($shellResult ?? 'Unknown error on shell_exec.');
+                throw new Error($shellResult ?: 'Unknown error on shell_exec.');
            }
        }
    }