Fix mode typo when running analyze_all() without dry_run.

diff --git a/calibcant/analyze.py b/calibcant/analyze.py
index 0fa917b6d205d69310da31fd56b468a26c07cc3f..839a51bb72076125cd8285fa8a184a92c481378a 100644 (file)
--- a/calibcant/analyze.py
+++ b/calibcant/analyze.py
@@ -209,7 +209,7 @@ def analyze_all(config, data, raw_data, maximum_relative_error=1e-5,
         setting_name='inputs', attribute_value='deflection')
     bumps_changed = temperatures_changed = vibrations_changed = False
     if not isinstance(group, _h5py.Group) and not dry_run:
-        f = _h5py.File(filename, mode)
+        f = _h5py.File(filename, mode='a')
         group = _h5_create_group(f, group)
     else:
         f = None