Explicitly use utf-8 in send_string

[trixirt]

Summary

send_patched_file decodes with utf-8.
The default encoder for python 2 is ascii.

So it is necessary to also change send_string to use utf-8.

[serge-sans-paille]

According to the doc, 'utf-8' is already the default encoding, at least on py3, but not on py2. i guess that the problem you're trying to fix?

[trixirt]

Yes, this break on py2, and py3 the change is a noop

[serge-sans-paille]

LGTM then :-)

[serge-sans-paille]

Commited on your behalf using what I expect to be your official email address :-)

clang/tools/scan-view/share/ScanView.py

def send_file(self, f, ctype):
         self.send_header("Content-type", ctype)
         fs = os.fstat(f.fileno())
         self.send_header("Content-Length", str(fs[6]))
         self.send_header("Last-Modified", self.date_time_string(fs.st_mtime))
         self.end_headers()
         return f
 
     def send_string(self, s, ctype='text/html', headers=True, mtime=None):
-        encoded_s = s.encode()
+        encoded_s = s.encode('utf-8')
         if headers:
             self.send_response(200)
             self.send_header("Content-type", ctype)
             self.send_header("Content-Length", str(len(encoded_s)))
             if mtime is None:
                 mtime = self.dynamic_mtime
             self.send_header("Last-Modified", self.date_time_string(mtime))
             self.end_headers()