commit e6b64e48e67a5590a4069510f7f53bb28c11ed7d Author: Damian Johnson <atagar@torproject.org> Date: Fri Jun 17 19:29:36 2011 -0700 fix: miscropping strings breaking on first word When cropping strings where we'd be splitting the first word only the last character would be dropped. For instance... >>> uiTools.cropStr("CookieAuthFileGroupReadable", 8) 'CookieAuthFileGroupReadabl...' rather than... >>> uiTools.cropStr("CookieAuthFileGroupReadable", 8) 'Cooki...' --- src/util/uiTools.py | 21 +++++++++++++++------ 1 files changed, 15 insertions(+), 6 deletions(-) diff --git a/src/util/uiTools.py b/src/util/uiTools.py index 5204960..1b32caa 100644 --- a/src/util/uiTools.py +++ b/src/util/uiTools.py @@ -242,13 +242,22 @@ def cropStr(msg, size, minWordLen = 4, minCrop = 0, endType = Ending.ELLIPSE, ge # checks if there isn't the minimum space needed to include anything lastWordbreak = msg.rfind(" ", 0, size + 1) - lastWordbreak = len(msg[:lastWordbreak].rstrip()) # drops extra ending whitespaces - if (minWordLen != None and size < minWordLen) or (minWordLen == None and lastWordbreak < 1): - if getRemainder: return ("", msg) - else: return "" - if minWordLen == None: minWordLen = sys.maxint - includeCrop = size - lastWordbreak - 1 >= minWordLen + if lastWordbreak == -1: + # we're splitting the first word + if minWordLen == None or size < minWordLen: + if getRemainder: return ("", msg) + else: return "" + + includeCrop = True + else: + lastWordbreak = len(msg[:lastWordbreak].rstrip()) # drops extra ending whitespaces + if (minWordLen != None and size < minWordLen) or (minWordLen == None and lastWordbreak < 1): + if getRemainder: return ("", msg) + else: return "" + + if minWordLen == None: minWordLen = sys.maxint + includeCrop = size - lastWordbreak - 1 >= minWordLen # if there's a max crop size then make sure we're cropping at least that many characters if includeCrop and minCrop: