fix: reduce unclosed IO warnings

Signed-off-by: Henry Schreiner <[email protected]>
tomerfiliba · Oct 5, 2024 · 324319d · 324319d
1 parent 4caa00b
commit 324319d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/plumbum/commands/base.py b/plumbum/commands/base.py
@@ -400,6 +400,8 @@ def popen(self, args=(), **kwargs):
         dstproc = self.dstcmd.popen(**kwargs)
         # allow p1 to receive a SIGPIPE if p2 exits
         srcproc.stdout.close()
+        if srcproc.stderr:
+            srcproc.stderr.close()
         if srcproc.stdin and src_kwargs.get("stdin") != PIPE:
             srcproc.stdin.close()
         dstproc.srcproc = srcproc