re methods in python to append string
<p>In the below strings the regular expression would match both the conditions,</p>

<pre><code>aa="192.168.251.135,henry,thesecond,0"
aa1="192.168.254.35,henry,0"
#The below regular expression would satisfy bot aa and aa1
re.findall(r"(\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b),((?:\w+,\w+|\w+)),(\d+)",aa)
</code></pre>

<p>my question is that in the string <code>ab="192.168.251.135,henry,thesecond,"</code>If the integer is not present at the end, is it possible to append 1 in the output,by extending the above re.findall()</p>
