[bugfix] various bugfixes while testing on Windows with py3

QtPyLoT.py

@@ -1940,6 +1940,9 @@ class MainWindow(QMainWindow):
             if picks['epp'] and picks['lpp']:
                 epp = picks['epp'] - stime
                 lpp = picks['lpp'] - stime
+            else:
+                epp = None
+                lpp = None
             spe = picks['spe']
             
             if not spe and epp and lpp:

icons_rc_3.py

@@ -6,7 +6,7 @@
 #
 # WARNING! All changes made in this file will be lost!
 
-from PyQt4 import QtCore
+from PySide import QtCore
 
 qt_resource_data = b"\
 \x00\x00\x9e\x04\

pylot/core/io/phases.py

@@ -253,8 +253,8 @@ def picks_from_picksdict(picks, creation_info=None):
                 lpp = phase['lpp']
                 pick.time_errors.lower_uncertainty = onset - epp
                 pick.time_errors.upper_uncertainty = lpp - onset
-            except KeyError as e:
+            except (KeyError, TypeError) as e:
-                warnings.warn(e.message, RuntimeWarning)
+                warnings.warn(str(e), RuntimeWarning)
             try:
                 picker = phase['picker']
             except KeyError as e:
@@ -274,7 +274,7 @@ def picks_from_picksdict(picks, creation_info=None):
                 else:
                     pick.polarity = 'undecidable'
             except KeyError as e:
-                if 'fm' in e.message: # no polarity information found for this phase
+                if 'fm' in str(e): # no polarity information found for this phase
                     pass
                 else:
                     raise e

pylot/core/pick/utils.py

@@ -480,14 +480,15 @@ def getResolutionWindow(snr, extent):
         'global': {'HRW': 40., 'MRW': 100., 'LRW': 200., 'VLRW': 300.}
     }
 
-    if snr < 1.5:
+    if snr:
-        time_resolution = res_wins[extent]['VLRW']
+        if snr < 1.5:
-    elif snr < 2.:
+            time_resolution = res_wins[extent]['VLRW']
-        time_resolution = res_wins[extent]['LRW']
+        elif snr < 2.:
-    elif snr < 3.:
+            time_resolution = res_wins[extent]['LRW']
-        time_resolution = res_wins[extent]['MRW']
+        elif snr < 3.:
-    elif snr >3.:
+            time_resolution = res_wins[extent]['MRW']
-        time_resolution = res_wins[extent]['HRW']
+        elif snr >3.:
+            time_resolution = res_wins[extent]['HRW']
     else:
         time_resolution = res_wins[extent]['VLRW']
         

pylot/core/util/dataprocessing.py

@@ -4,7 +4,6 @@
 import os
 import glob
 import sys
-from obspy.io.xseed import Parser
 
 import numpy as np
 
@@ -170,7 +169,7 @@ def read_metadata(path_to_inventory):
     invfile = list()
     respfile = list()
     # possible file extensions specified here:
-    inv = dict(dless=dlfile, xml=invfile, resp=respfile, dseed=dlfile)
+    inv = dict(dless=dlfile, xml=invfile, resp=respfile, dseed=dlfile[:])
     if os.path.isfile(path_to_inventory):
         ext = os.path.splitext(path_to_inventory)[1].split('.')[1]
         inv[ext] += [path_to_inventory]

pylot/core/util/map_projection.py

@@ -19,6 +19,7 @@ class map_projection(QtGui.QWidget):
         '''
         QtGui.QWidget.__init__(self)
         self._parent = parent
+        self.metadata = parent.metadata
         self.parser = parent.metadata[1]
         self.picks = None
         self.picks_dict = None

pylot/core/util/widgets.py

@@ -829,7 +829,7 @@ class PickDlg(QDialog):
                 self.drawArrivals()
         except Exception as e:
             print('Warning: Could not init expected picks from taup: {}'.format(e))
-            
+
     def setupUi(self):
         menuBar = QtGui.QMenuBar(self)
         if not self._embedded:
@@ -952,7 +952,11 @@ class PickDlg(QDialog):
         station_id = self.data.traces[0].get_id()
         parser = self.parent().metadata[1]
         station_coords = parser.get_coordinates(station_id)
-        source_origin = self.parent().get_current_event().origins[0]
+        origins = self.parent().get_current_event().origins
+        if origins:
+            source_origin = origins[0]
+        else:
+            raise ValueError('No source origin given.')
         arrivals = self.model.get_travel_times_geo(source_origin.depth,
                                                    source_origin.latitude,
                                                    source_origin.longitude,
@@ -2760,7 +2764,7 @@ class InputsTab(PropTab):
 
         from pylot.core.util.structure import DATASTRUCTURE
 
-        self.structureSelect.addItems(DATASTRUCTURE.keys())
+        self.structureSelect.addItems(list(DATASTRUCTURE.keys()))
 
         dsind = findComboBoxIndex(self.structureSelect, curstructure)