defog-ai
diff --git a/Collapse file
‎llama_cpp/_utils.py‎
Copy file name to clipboardExpand all lines: llama_cpp/_utils.py
+8-30Lines changed: 8 additions & 30 deletions b/Collapse file
‎llama_cpp/_utils.py‎
Copy file name to clipboardExpand all lines: llama_cpp/_utils.py
+8-30Lines changed: 8 additions & 30 deletions
@@ -4,9 +4,9 @@
 import sys
 from typing import Any, Dict
 
-# Avoid "LookupError: unknown encoding: ascii" when open() called in a destructor
-outnull_file = open(os.devnull, "w")
-errnull_file = open(os.devnull, "w")
+class NullDevice():
+    def write(self, s):
+        pass
 
 class suppress_stdout_stderr(object):
     # NOTE: these must be "saved" here to avoid exceptions when using
@@ -21,41 +21,19 @@ def __init__(self, disable: bool = True):
     def __enter__(self):
         if self.disable:
             return self
-
-        # Check if sys.stdout and sys.stderr have fileno method
-        if not hasattr(self.sys.stdout, 'fileno') or not hasattr(self.sys.stderr, 'fileno'):
-            return self  # Return the instance without making changes
-
-        self.old_stdout_fileno_undup = self.sys.stdout.fileno()
-        self.old_stderr_fileno_undup = self.sys.stderr.fileno()
-
-        self.old_stdout_fileno = self.os.dup(self.old_stdout_fileno_undup)
-        self.old_stderr_fileno = self.os.dup(self.old_stderr_fileno_undup)
-
         self.old_stdout = self.sys.stdout
         self.old_stderr = self.sys.stderr
 
-        self.os.dup2(outnull_file.fileno(), self.old_stdout_fileno_undup)
-        self.os.dup2(errnull_file.fileno(), self.old_stderr_fileno_undup)
-
-        self.sys.stdout = outnull_file
-        self.sys.stderr = errnull_file
+        self.sys.stdout = NullDevice()
+        self.sys.stderr = NullDevice()
         return self
 
     def __exit__(self, *_):
         if self.disable:
             return
-
-        # Check if sys.stdout and sys.stderr have fileno method
-        if hasattr(self.sys.stdout, 'fileno') and hasattr(self.sys.stderr, 'fileno'):
-            self.sys.stdout = self.old_stdout
-            self.sys.stderr = self.old_stderr
-
-            self.os.dup2(self.old_stdout_fileno, self.old_stdout_fileno_undup)
-            self.os.dup2(self.old_stderr_fileno, self.old_stderr_fileno_undup)
-
-            self.os.close(self.old_stdout_fileno)
-            self.os.close(self.old_stderr_fileno)
+        
+        self.sys.stdout = self.old_stdout
+        self.sys.stderr = self.old_stderr
 
 
 class MetaSingleton(type):