check env first before using HTTP_DEPTH

This commit is contained in:
Peter Bieringer 2016-09-19 20:04:11 +02:00
parent 87061df68f
commit f52fa73cab

View File

@ -316,6 +316,7 @@ class Application:
if environ["HTTP_USER_AGENT"]: if environ["HTTP_USER_AGENT"]:
remote_useragent = environ["HTTP_USER_AGENT"] remote_useragent = environ["HTTP_USER_AGENT"]
depthinfo = "" depthinfo = ""
if "HTTP_DEPTH" in environ:
if environ["HTTP_DEPTH"]: if environ["HTTP_DEPTH"]:
depthinfo = " with depth " + environ["HTTP_DEPTH"] depthinfo = " with depth " + environ["HTTP_DEPTH"]
time_begin = datetime.datetime.now() time_begin = datetime.datetime.now()