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fix a traceback

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louiz@4325f9fc-e183-4c21-96ce-0ab188b42d13 2010-12-22 01:03:55 +00:00
parent cb9ec92655
commit 133cda1912
1 changed files with 2 additions and 2 deletions
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4
src/windows.py
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@ -501,7 +501,7 @@ class TextWin(Win):
Build the Line objects from the messages, and then write
them in the text area
"""
if self.height <= 0:
if self.height <= 0 or not self.built_lines:
return
if self.pos != 0:
lines = self.built_lines[-self.height-self.pos:-self.pos]
@ -570,7 +570,7 @@ class TextWin(Win):
self.addstr(word[1:-1], curses.color_pair(theme.COLOR_BRACKETED_WORD))
else:
self.addstr(word, curses.color_pair(color))
self._win.addch(' ')
self.addstr(' ')
def write_nickname(self, nickname, color):
"""