* fixed bug in textutils.normalise_[text|paragraph] with unsplitable

      word larger than the maximum line size

3 files changed, 15 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 9b40494..1f1dccd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,10 @@
 ChangeLog for logilab.common
 ============================
 
+ --
+    * fixed bug in textutils.normalise_[text|paragraph] with unsplitable
+      word larger than the maximum line size
+
 2006-09-25  --  0.19.2
     * testlib:
       - fixed a bug in find_test making it returns some bad test names
diff --git a/test/unittest_textutils.py b/test/unittest_textutils.py
index 855585d..b053035 100644
--- a/test/unittest_textutils.py
+++ b/test/unittest_textutils.py
@@ -37,6 +37,16 @@ linnnnnnnnnnnes
 
 and empty lines!''')
 
+    def test_nonregr_unsplitable_word(self):
+        self.assertEquals(ulines(tu.normalize_text('''petit complement :
+
+http://www.plonefr.net/blog/archive/2005/10/30/tester-la-future-infrastructure-i18n
+''', 80)),
+                         '''petit complement :
+
+http://www.plonefr.net/blog/archive/2005/10/30/tester-la-future-infrastructure-i18n''')
+
+
 class NormalizeParagraphTC(TestCase):
 
     def test_known_values(self):
diff --git a/textutils.py b/textutils.py
index e4b725f..17ccbfe 100644
--- a/textutils.py
+++ b/textutils.py
@@ -152,7 +152,7 @@ def normalize_paragraph(text, line_len=80, indent=''):
             if pos == 0:
                 pos = min(len(indent) + len(text), line_len)
                 pos = pos - len(indent)
-                while text[pos] != ' ':
+                while len(text) > pos and text[pos] != ' ':
                     pos += 1
         lines.append((indent + text[:pos]))
         text = text[pos+1:]