Liane Hampe d577f559e1 Adds an extra check in DmsfQuery#dmsf_node
This change stablizes the query with DmsfLink objects since they could
have stored a project_id of -1 causing a nil error.

This may happen when the linking of a dms document with an issue was
not successful or aborted as observed with https://github.com/danmunn/redmine_dmsf/pull/1466.
2024-01-30 19:33:18 +01:00
..