Fixes grapher for aubio_pitch renderer

diff --git a/timeside/grapher/render_analyzers.py b/timeside/grapher/render_analyzers.py
index 44926efba695932f38b8245a0661cc9871c25422..a1ca550214a260b9aed101d88375520d3862a522 100644 (file)
--- a/timeside/grapher/render_analyzers.py
+++ b/timeside/grapher/render_analyzers.py
@@ -96,7 +96,7 @@ class DisplayAnalyzer(Grapher):
 
 # From here define new Grapher based on Analyzers
 try:
-    aubiopitch = get_processor('aubio_pitch')
+    aubiopitch = get_processor('aubio_pitch')()
     DisplayAubioPitch = DisplayAnalyzer.create(analyzer=aubiopitch,
                                                result_id='aubio_pitch.pitch',
                                                grapher_id='grapher_aubio_pitch',