Fix: Output TeX/texinfo/man filename has no basename (only extention) when using multibyte characters to "Project name" on quickstart. Closes #1190

CHANGES

@@ -30,6 +30,8 @@ Bugs fixed
   includes non-ASCII characters.
 * #1189: "Title underline is short" WARNING is given when using fullwidth
   characters to "Project name" on quickstart.
+* #1190: Output TeX/texinfo/man filename has no basename (only extention)
+  when using multibyte characters to "Project name" on quickstart.
 
 
 Release 1.2 (beta1 released Mar 31, 2013)

sphinx/util/osutil.py

@@ -134,7 +134,7 @@ def copyfile(source, dest):
 no_fn_re = re.compile(r'[^a-zA-Z0-9_-]')
 
 def make_filename(string):
-    return no_fn_re.sub('', string)
+    return no_fn_re.sub('', string) or 'sphinx'
 
 if sys.version_info < (3, 0):
     # strftime for unicode strings

tests/test_quickstart.py

@@ -263,3 +263,25 @@ def test_quickstart_and_build(tmpdir):
     app.builder.build_all()
     warnings = warnfile.getvalue()
     assert not warnings
+
+
+@with_tempdir
+def test_default_filename(tempdir):
+    answers = {
+        'Root path': tempdir,
+        'Project name': u'\u30c9\u30a4\u30c4', #Fullwidth characters only
+        'Author name': 'Georg Brandl',
+        'Project version': '0.1',
+    }
+    qs.term_input = mock_raw_input(answers)
+    d = {}
+    qs.ask_user(d)
+    qs.generate(d)
+
+    conffile = tempdir / 'conf.py'
+    assert conffile.isfile()
+    ns = {}
+    execfile_(conffile, ns)
+    assert ns['latex_documents'][0][1] == 'sphinx.tex'
+    assert ns['man_pages'][0][1] == 'sphinx'
+    assert ns['texinfo_documents'][0][1] == 'sphinx'