escape all non-ascii chars to avoid problems with UTF terminals

2017-11-03 13:41:38 +01:00
parent 489e783872
commit abd8daafc3
1 changed files with 1 additions and 1 deletions
--- a/src/StreamBuffer.cc
+++ b/src/StreamBuffer.cc
@ -296,7 +296,7 @@ StreamBuffer StreamBuffer::expand(ssize_t start, ssize_t length) const
    for (i = start; i < end; i++)
    {
        c = buffer[i];
-        if ((c & 0x7f) < 0x20 || (c & 0x7f) == 0x7f)
+        if (c < 0x20 || c >= 0x7f)
        {
            result.print("<%02x>", c & 0xff);
        }