[#37192] graph: Added catching missing plotext module

Signed-off-by: Grzegorz Latosinski <glatosinski@antmicro.com>
4 years ago · e807c0f1ad
1 changed files with 5 additions and 1 deletions
--- a/graph.py
+++ b/graph.py
@ -351,7 +351,11 @@ def create_ascii_plot(
        canvas_color='black',
        axes_color='black',
        ticks_color='white'):
-    import plotext
+    try:
+        import plotext
+    except ImportError:
+        print('Could not import plotext - please install the module')
+        return
    plotext.clear_figure()
    start = 1 if skipfirst else 0
    xdata = xdata[start:]