hwiface: close fd when valid (#8530)

2025-01-08 10:43:59 +03:00
parent 947de23cac
commit 2f530adb04
1 changed files with 2 additions and 1 deletions
@@ -15,7 +15,8 @@ class HWInterface:
  def __init__(self, path:str="", flags:int=os.O_RDONLY, fd:int|None=None):
    self.path:str = path
    self.fd:int = fd or os.open(path, flags)
-  def __del__(self): os.close(self.fd)
+  def __del__(self):
+    if hasattr(self, 'fd'): os.close(self.fd)
  def ioctl(self, request, arg): return fcntl.ioctl(self.fd, request, arg)
  def mmap(self, start, sz, prot, flags, offset): return libc.mmap(start, sz, prot, flags, self.fd, offset)
  def read(self, size=None, binary=False):