fix: correctly check for nrrd

Author: mgxd

nipype/interfaces/dcm2nii.py

@@ -431,11 +431,11 @@ def _parse_stdout(self, stdout):
 
     def _parse_files(self, filenames):
         outfiles, bvals, bvecs, bids = [], [], [], []
-        outtypes = [".gz", ".bval", ".bvec", ".json", ".txt"]
-        if self.to_nrrd:
-            outtypes += [".nrrd", ".nhdr"]
+        outtypes = [".bval", ".bvec", ".json", ".txt"]
+        if self.inputs.to_nrrd:
+            outtypes += [".nrrd", ".nhdr", ".raw.gz"]
         else:
-            outtypes += [".nii"]
+            outtypes += [".nii", ".nii.gz"]
 
         for filename in filenames:
             # search for relevant files, and sort accordingly