tree b09d8ee620b60129cdea7fd3aca8dded2f7f066e
parent 42cbb517ffc573e9ec39077f5a59c1443e0ef9ea
author P Dheeraj Srujan Kumar <p.dheeraj.srujan.kumar@intel.com> 1626127580 +0530
committer P Dheeraj Srujan Kumar <p.dheeraj.srujan.kumar@intel.com> 1627656585 +0530

Fix Klocwork Issue - Dereferencing iterators

In the current implementation, the iterator "paths" is being checked
for end(), but is being dereferenced in the code even if the iterator
is being equal to end().
This commit fixes this issue by returning if iterator equals end()
and performing the remaining tasks otherwise.

Tested:
 - websocket_test.py Passed
 - When there was no "paths" provided from the script, the connection
   was closed with "Unable to find paths in json data" message.

Signed-off-by: P Dheeraj Srujan Kumar <p.dheeraj.srujan.kumar@intel.com>
Change-Id: I8651768c057971367dc35b8fd7ae168ab40e3453