fix: adapt code so it works with different versions of networkx

mriqc/engine/plugin.py

@@ -180,9 +180,7 @@ def run(self, graph, config, updatehash=False):
                 else:
                     if result:
                         if result["traceback"]:
-                            notrun.append(
-                                self._clean_queue(jobid, graph, result=result)
-                            )
+                            notrun.append(self._clean_queue(jobid, graph, result=result))
                             errors.append("".join(result["traceback"]))
                         else:
                             self._task_finished_cb(jobid)
@@ -289,12 +287,8 @@ def _submit_mapnode(self, jobid):
             "lil",
         )
         self.depidx[-numnodes:, jobid] = 1
-        self.proc_done = np.concatenate(
-            (self.proc_done, np.zeros(numnodes, dtype=bool))
-        )
-        self.proc_pending = np.concatenate(
-            (self.proc_pending, np.zeros(numnodes, dtype=bool))
-        )
+        self.proc_done = np.concatenate((self.proc_done, np.zeros(numnodes, dtype=bool)))
+        self.proc_pending = np.concatenate((self.proc_pending, np.zeros(numnodes, dtype=bool)))
         return False
 
     def _local_hash_check(self, jobid, graph):
@@ -311,11 +305,7 @@ def _local_hash_check(self, jobid, graph):
         overwrite = self.procs[jobid].overwrite
         always_run = self.procs[jobid].interface.always_run
 
-        if (
-            cached
-            and updated
-            and (overwrite is False or overwrite is None and not always_run)
-        ):
+        if cached and updated and (overwrite is False or overwrite is None and not always_run):
             try:
                 self._task_finished_cb(jobid, cached=True)
                 self._remove_node_dirs()
@@ -339,7 +329,10 @@ def _task_finished_cb(self, jobid, cached=False):
         rowview = self.depidx.getrowview(jobid)
         rowview[rowview.nonzero()] = 0
         if jobid not in self.mapnodesubids:
-            self.refidx[self.refidx[:, jobid].nonzero()[0], jobid] = 0
+            try:
+                self.refidx[self.refidx[:, jobid].nonzero()[0], jobid] = 0
+            except NotImplementedError:
+                self.refidx[self.refidx[:, [jobid]].nonzero()[0], jobid] = 0
 
     def _generate_dependency_list(self, graph):
         """Generate a dependency list for a list of graphs."""
@@ -348,9 +341,13 @@ def _generate_dependency_list(self, graph):
         from nipype.pipeline.engine.utils import topological_sort
 
         self.procs, _ = topological_sort(graph)
-        self.depidx = nx.to_scipy_sparse_matrix(
-            graph, nodelist=self.procs, format="lil"
+
+        # In different versions of networkx, the function is called differently
+        to_sparse = getattr(nx, 'to_scipy_sparse_array', None) or getattr(
+            nx, 'to_scipy_sparse_matrix'
         )
+        self.depidx = to_sparse(graph, nodelist=self.procs, format="lil")
+
         self.refidx = self.depidx.astype(int)
         self.proc_done = np.zeros(len(self.procs), dtype=bool)
         self.proc_pending = np.zeros(len(self.procs), dtype=bool)
@@ -505,9 +502,7 @@ def _send_procs_to_workers(self, updatehash=False, graph=None):
         # Check to see if a job is available (jobs with all dependencies run)
         # See https://github.com/nipy/nipype/pull/2200#discussion_r141605722
         # See also https://github.com/nipy/nipype/issues/2372
-        jobids = np.flatnonzero(
-            ~self.proc_done & (self.depidx.sum(axis=0) == 0).__array__()
-        )
+        jobids = np.flatnonzero(~self.proc_done & (self.depidx.sum(axis=0) == 0).__array__())
 
         # Check available resources by summing all threads and memory used
         free_memory_gb, free_processors = self._check_resources(self.pending_tasks)