Use system default buffering on Python 2

2025-12-06 14:04:26 +08:00 · 2018-06-19 20:30:11 +02:00
parent 197aa22f29
commit f9e90e863b
1 changed files with 3 additions and 0 deletions
--- a/jedi/evaluate/compiled/subprocess/init.py
+++ b/jedi/evaluate/compiled/subprocess/init.py
@@ -142,6 +142,9 @@ class _CompiledSubprocess(object):
            args,
            stdin=subprocess.PIPE,
            stdout=subprocess.PIPE,
+            # Use system default buffering on Python 2 to improve performance
+            # (this is already the case on Python 3).
+            bufsize=-1
        )

    def run(self, evaluator, function, args=(), kwargs={}):