FIX: Fix default

mne-tools · May 22, 2015 · 7ae524c · 7ae524c
1 parent 82e660b
commit 7ae524c
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Showing 3 changed files with 8 additions and 5 deletions.
diff --git a/mne/defaults.py b/mne/defaults.py
@@ -11,6 +11,7 @@
                emg='k', ref_meg='steelblue', misc='k', stim='k',
                resp='k', chpi='k', exci='k', ias='k', syst='k',
                seeg='k'),
+    config_opts=dict(),
     units=dict(eeg='uV', grad='fT/cm', mag='fT', misc='AU',
                seeg='uV'),
     scalings=dict(mag=1e15, grad=1e13, eeg=1e6,

diff --git a/mne/source_estimate.py b/mne/source_estimate.py
@@ -1279,8 +1279,8 @@ def center_of_mass(self, subject=None, hemi=None, restrict_vertices=False,
     def plot(self, subject=None, surface='inflated', hemi='lh',
              colormap='auto', time_label='time=%0.2f ms',
              smoothing_steps=10, transparent=None, alpha=1.0,
-             time_viewer=False, config_opts={}, subjects_dir=None, figure=None,
-             views='lat', colorbar=True, clim='auto'):
+             time_viewer=False, config_opts=None, subjects_dir=None,
+             figure=None, views='lat', colorbar=True, clim='auto'):
         """Plot SourceEstimates with PySurfer
 
         Note: PySurfer currently needs the SUBJECTS_DIR environment variable,

diff --git a/mne/viz/_3d.py b/mne/viz/_3d.py
@@ -29,6 +29,7 @@
 from ..transforms import (read_trans, _find_trans, apply_trans,
                           combine_transforms, _get_mri_head_t)
 from ..utils import get_subjects_dir, logger, _check_subject
+from ..defaults import _handle_default
 from .utils import mne_analyze_colormap, _prepare_trellis, COLORS
 from ..externals.six import BytesIO
 
@@ -428,9 +429,9 @@ def _limits_to_control_points(clim, stc_data, colormap):
 def plot_source_estimates(stc, subject=None, surface='inflated', hemi='lh',
                           colormap='auto', time_label='time=%0.2f ms',
                           smoothing_steps=10, transparent=None, alpha=1.0,
-                          time_viewer=False, config_opts={}, subjects_dir=None,
-                          figure=None, views='lat', colorbar=True,
-                          clim='auto'):
+                          time_viewer=False, config_opts=None,
+                          subjects_dir=None, figure=None, views='lat',
+                          colorbar=True, clim='auto'):
     """Plot SourceEstimates with PySurfer
 
     Note: PySurfer currently needs the SUBJECTS_DIR environment variable,
@@ -506,6 +507,7 @@ def plot_source_estimates(stc, subject=None, surface='inflated', hemi='lh',
         A instance of surfer.viz.Brain from PySurfer.
     """
     from surfer import Brain, TimeViewer
+    config_opts = _handle_default('config_opts', config_opts)
 
     import mayavi
     from mayavi import mlab