snapcheck not working from command line, working from module

[sidhujasminder]

When trying use new snappy version 1.2.1, appending the hash value is not working from command line. Although the same test scenario works if using python module of jsnapy.

Connecting to device 1.1.1.1 ................
Taking snapshot of RPC: get-interface-information
*************************** Device: 1.1.1.1 ***************************
Tests Included: test_interfaces_terse_1 
*************************RPC is get-interface-information*************************
ERROR, Snapshot file /Users/jasminder/PycharmProjects/env1/etc/jsnapy/snapshots/1.1.1.1_pre_get_interface_information.xml is not present in given path !!
------------------------------- Final Result!! -------------------------------
test_interfaces_terse_1 : Skipped
Total No of tests passed: 0
Total No of tests failed: 0 
None of the test cases executed !!! 

Where as the file generated in snapshot folder looks like-
1.1.1.1_pre_VsdgOxmIdJWe7hRxk1Sp5Q==_get_interface_information.xml
with hash appended.