Not really fixed, but bypassed bug occuring when saving picks and no channel nor station coding is available.

pylot/RELEASE-VERSION

@@ -1 +1 @@
-6b7d-dirty
+d4de-dirty

pylot/core/io/data.py

@@ -294,7 +294,6 @@ class Data(object):
             :raise OverwriteError: raises an OverwriteError if the picks list is
              not empty. The GUI will then ask for a decision.
             """
-
             #firstonset = find_firstonset(picks)
             # check for automatic picks
             print("Writing phases to ObsPy-quakeml file")

pylot/core/io/phases.py

@@ -194,6 +194,7 @@ def picksdict_from_picks(evt):
     for pick in evt.picks:
         phase = {}
         station = pick.waveform_id.station_code
+        channel = pick.waveform_id.channel_code
         try:
             onsets = picks[station]
         except KeyError as e:
@@ -213,6 +214,7 @@ def picksdict_from_picks(evt):
         phase['epp'] = epp
         phase['lpp'] = lpp
         phase['spe'] = spe
+        phase['channel'] = channel
         try:
             picker = str(pick.method_id)
             if picker.startswith('smi:local/'):
@@ -232,8 +234,11 @@ def picks_from_picksdict(picks, creation_info=None):
             if not isinstance(phase, dict):
                 continue
             onset = phase['mpp']
+            try:
             	ccode = phase['channel']
             	ncode = phase['network']
+            except:
+                continue
             pick = ope.Pick()
             if creation_info:
                 pick.creation_info = creation_info