fixup

chanzuckerberg · Jan 28, 2023 · 9957f32 · 9957f32
1 parent 7853fc6
commit 9957f32
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/WDL/runtime/task_container.py b/WDL/runtime/task_container.py
@@ -311,7 +311,7 @@ def run(self, logger: logging.Logger, command: str) -> None:
         assert not self._running
         if command.strip():  # if the command is empty then don't bother with any of this
             preamble = self.cfg.get("task_runtime", "command_preamble")
-            if preamble:
+            if preamble.strip():
                 command = preamble + "\n" + command
             with TerminationSignalFlag(logger) as terminating:
                 if terminating():