Fixed minor bug in last checkin.

IPython/frontend/qt/console/console_widget.py

@@ -639,12 +639,10 b' class ConsoleWidget(QtGui.QWidget):'
                     intercepted = cursor.blockNumber() == end_line
 
             elif key == QtCore.Qt.Key_Tab:
-                if self._reading:
-                    intercepted = False
-                elif not self._tab_pressed():
-                    intercepted = True
-                else:
+                if self._tab_pressed():
                     intercepted = not self._in_buffer()
+                else:
+                    intercepted = True
 
             elif key == QtCore.Qt.Key_Left:
                 intercepted = not self._in_buffer(position - 1)