Fixes after last patch

* at least a bit of code-checking - prevention from crashes

prasopes/__init__.py

@@ -14,7 +14,7 @@ from . import zcetools_help
 from . import reactivitytools
 
 
-__version__ = "0.0.43"
+__version__ = "0.0.44"
 
 
 __all__ = ['config', 'datatools', 'docks', 'drltools', 'datasets',

prasopes/mobtools_gui.py

@@ -44,6 +44,12 @@ def export_dial(augCanvas, grph):
 
 
 def main_window(parent, augCanvas, update_signal):
+    if not augCanvas.ds or isinstance(augCanvas.ds, ds.ThermoRawDataset):
+        QtWidgets.QMessageBox.warning(
+            parent, "MOB GUI",
+            "No spectrum opened, or file format is not supported,"
+            "nothing to display")
+        return
     reactlabels = dict(name="", xlabel="$1/K_0 (Vs/cm^2)\ \\it→$",
                        ylabel="$Intensity\ \\it→$", annotation=[], texts=[],
                        ancx=5, ancy=3)
@@ -56,6 +62,13 @@ def main_window(parent, augCanvas, update_signal):
         QtWidgets.QDialog.closeEvent(widget, event)
 
     def update_fnc():
+        if not augCanvas.ds or isinstance(augCanvas.ds, ds.ThermoRawDataset):
+            QtWidgets.QMessageBox.warning(
+                parent, "MOB GUI",
+                "No spectrum opened, or file format is not supported,"
+                "nothing to display")
+            return
+        else:
             mt.pop_dial(dialspect, ionstable, reactlabels,
                         augCanvas.ds.get_mobilogram)
 

prasopes/msonmobtools_gui.py

@@ -43,6 +43,12 @@ def export_dial(augCanvas, grph):
 
 
 def main_window(parent, augCanvas, update_signal):
+    if not augCanvas.ds or isinstance(augCanvas.ds, ds.ThermoRawDataset):
+        QtWidgets.QMessageBox.warning(
+            parent, "MSMOB GUI",
+            "No spectrum opened, or file format is not supported,"
+            "nothing to display")
+        return
     reactlabels = dict(name="", xlabel="$m/z\ \\it→$",
                        ylabel="$Intensity\ \\it→$", annotation=[], texts=[],
                        ancx=5, ancy=3)
@@ -55,6 +61,13 @@ def main_window(parent, augCanvas, update_signal):
         QtWidgets.QDialog.closeEvent(widget, event)
 
     def update_fnc():
+        if not augCanvas.ds or isinstance(augCanvas.ds, ds.ThermoRawDataset):
+            QtWidgets.QMessageBox.warning(
+                parent, "MSMOB GUI",
+                "No spectrum opened, or file format is not supported,"
+                "nothing to display")
+            return
+        else:
             mt.pop_dial(dialspect, ionstable, reactlabels,
                         augCanvas.ds.get_ms_onmob)