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POPython date time comparison with None value (Landscape API)
 

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    <p>I am cutting some data from web service one of parameters is last_ping_time witch can be at some point None value. I am comparing current date with last_ping_time to check communication with machine. So I get</p> <p><em>ValueError: time data 'None' does not match format '%Y-%m-%dT%H:%M:%SZ'</em></p> <p>I tried to set dummy value if I get None</p> <pre><code> if ping=="None": ping="2013-01-01T00:00:00 </code></pre> <p>Tried also break or continue nut they don't seem to work this error persists. I need loop continue to next value if null or put some dummy value and also continue. I am out of ideas, please help. </p> <pre><code>with open(filename, 'wb') as csvfile: #Creating report file spamwriter = csv.writer(csvfile, delimiter=' ') for computer in computers: ping=computer["last_ping_time"] ping=str(ping) ping.split('T') if ping=="None": #break ping="2013-01-01T00:00:00" else ping=datetime.datetime.strptime(ping, '%Y-%m-%dT%H:%M:%SZ') # Convert string to data if ping&lt;Current_Date: #toremove=count+1 os.system('zenity --info --text="Computers not contacting more than 30 days:%s "' % (computer["hostname"])) #print "Needs to be deleted" #Control Variable spamwriter.writerow((computer["id"], computer["hostname"], computer["title"], computer["last_ping_time"], "30 Days from last contact machine will be be removed")) else: network=str(computer) #list to string ip=network.split("u'ip_address': u'")[1] #1 shows what is after parameters ip=ip.split("'")[0] #0 shows what is before parameters mac=network.split("u'mac_address': u'")[1] mac=mac.split("'")[0] print mac print ip spamwriter.writerow((computer["id"], computer["hostname"], computer["title"], computer["last_ping_time"], mac, ip)) os.system('zenity --info --text="Report is created with name:%s "' % (filename)) </code></pre>
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    1. USKarol Chrzanowski
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