FIX: expect loops when reading from dead process

2022-10-04 20:09:43 +02:00 · 2022-10-04 20:09:43 +02:00 · 605c97a1e3
parent eceed89113
commit 605c97a1e3
1 changed files with 2 additions and 0 deletions
--- a/keymatic.py
+++ b/keymatic.py
@ -28,6 +28,8 @@ def getBuffer(p):
 def expect(p, s, t=0):
    b = ""
    while True:
+        if p.poll() is not None:
+            raise Exception("Can't read data: Process Terminated")
        b = b + getBuffer(p).decode()
        if s in b:
            return b