fixed pre-existing tests

Author: TheChymera

nipype/interfaces/fsl/model.py

@@ -218,7 +218,7 @@ def _create_ev_files(
             for j in range(0, num_evs[0] + 1):
                 try:
                     orthogonal = int(orthogonalization[i][j])
-                except (ValueError, TypeError):
+                except (KeyError, TypeError, ValueError):
                     orthogonal = 0
                 ev_txt += ev_ortho.substitute(c0=i, c1=j, orthogonal=orthogonal)
                 ev_txt += "\n"

nipype/interfaces/fsl/tests/test_Level1Design_functions.py

@@ -12,10 +12,14 @@ def test_level1design():
     contrasts = Undefined
     usetd = False
     do_tempfilter = False
+    orthogonalization = {}
+    ev_parameters = {"temporalderiv":False}
     for key, val in [('hrf', 3), ('dgamma', 3), ('gamma', 2), ('none', 0)]:
         output_num, output_txt = Level1Design._create_ev_files(l, os.getcwd(),
                                                                runinfo, runidx,
-                                                               usetd, contrasts,
+                                                               ev_parameters,
+                                                               orthogonalization,
+                                                               contrasts,
                                                                do_tempfilter,
                                                                key)
         assert "set fmri(convolve1) {0}".format(val) in output_txt