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Add explicit initialization of hip variable #185

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Merged
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Aug 21, 2019
Merged

Add explicit initialization of hip variable #185

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1 change: 1 addition & 0 deletions instana/util.py
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Original file line number Diff line number Diff line change
Expand Up @@ -209,6 +209,7 @@ def get_default_gateway():
:return: String - the ip address of the default gateway or None if not found/possible/non-existant
"""
try:
hip = None
# The first line is the header line
# We look for the line where the Destination is 00000000 - that is the default route
# The Gateway IP is encoded backwards in hex.
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