miniterm: use unichr instead of u'' literals (support for < python 3.4)
diff --git a/serial/tools/miniterm.py b/serial/tools/miniterm.py
index a5cb163..a17204c 100644
--- a/serial/tools/miniterm.py
+++ b/serial/tools/miniterm.py
@@ -105,9 +105,9 @@
def getkey(self):
while True:
z = msvcrt.getwch()
- if z == u'\r':
- return u'\n'
- elif z in u'\x00\x0e': # functions keys, ignore
+ if z == unichr(13):
+ return unichr(10)
+ elif z in (unichr(0), unichr(0x0e)): # functions keys, ignore
msvcrt.getwch()
else:
return z
@@ -136,8 +136,8 @@
def getkey(self):
c = self.enc_stdin.read(1)
- if c == u'\x7f':
- c = u'\b' # map the BS key (which yields DEL) to backspace
+ if c == unichr(0x7f):
+ c = unichr(8) # map the BS key (which yields DEL) to backspace
return c
def cleanup(self):