tty: flush immediately (spack#40774)

OSU-Nowlab · Oct 30, 2023 · 060a1ff · 060a1ff
1 parent 9ed9a54
commit 060a1ff
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/spack/llnl/util/tty/__init__.py b/lib/spack/llnl/util/tty/__init__.py
@@ -211,6 +211,7 @@ def info(message, *args, **kwargs):
                 stream.write(line + "\n")
         else:
             stream.write(indent + _output_filter(str(arg)) + "\n")
+    stream.flush()
 
 
 def verbose(message, *args, **kwargs):