[5.0] Also need to switch to lib_catchup if in head_catchup when starting to sync #2133
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If you are starting to sync with a node then you expect to be in
lib_catchup
. Need to switch tolib_catchup
even if you are inhead_catchup
. Observed node not syncing when LIB was stuck in an integration test. The node would remain inhead_catchup
and never switch tolib_catchup
. Since thesync-fetch-span
was set to 5, it would keep syncing the same 5 blocks and never leavehead_catchup
.