Manual annotation - fix

* fixed last commit

prasopes/graphtools.py

@@ -104,14 +104,13 @@ def textedit_factory(axis, plot_data):
                     text=annotation.get_text())
             if textdial[1] == True:
                 annotation.set_text(textdial[0])
-                if len(textdial[0]) != 0:
-                    annotation.set_bbox(ann_bbox)
-                    if annotation in plot_data['annotation']:
-                        plot_data['annotation'].remove(annotation)
-                        plot_data['texts'].append(annotation)
                 if len(textdial[0]) == 0 and annotation in plot_data['texts']:
                     plot_data['texts'].remove(annotation)
-            axis.figure.canvas.draw()
+                elif annotation in plot_data['annotation']:
+                        annotation.set_bbox(ann_bbox)
+                        plot_data['annotation'].remove(annotation)
+                        plot_data['texts'].append(annotation)
+                axis.figure.canvas.draw()
 
     axis.figure.canvas.mpl_connect('pick_event', annpicked)
 
@@ -298,7 +297,6 @@ def pop_plot(xdata, ydata, plot, plot_data, colornum=0, legend=None):
         plot_data['texts'] = [plot.annotate(
             a.get_text(),a.xy, picker=True, bbox=ann_bbox)
             for a in oldtexts]
-        plot_data['texts'] = oldtexts
     if "annotation" in plot_data:
         ann_spec(plot, plot_data)
     if "xtics" in plot_data: