title: Matplotlib imshow in Pycharm Ipython not always displaying image
body: <p>I'm using Pycharm IDE for Ipython and like it a lot. However, recently I'm having trouble with the matplotlib pyplot imshow function. Sometimes it works properly and displays an image but other times it just hangs (the cell is not executed, its labeled by the asterisk). You can execute additional cells after this with the image never being displayed. Im on OS X mavericks, using pycharm 5, latest ipython and matplotlib versions, enthought canopy python 2.7.. anyone experiencing something similar and worked out a solution? </p>