From 940a9cbac1421e3f6f131bb16e6205bc54ca9fb2 Mon Sep 17 00:00:00 2001
From: "chad.hanna" <crh184@psu.edu>
Date: Wed, 27 Mar 2019 11:29:29 -0700
Subject: [PATCH] plotfar.py: fix ValueError for misssing instrument

---
 gstlal-inspiral/python/plotfar.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gstlal-inspiral/python/plotfar.py b/gstlal-inspiral/python/plotfar.py
index d7e9beba8a..80005a4d5d 100644
--- a/gstlal-inspiral/python/plotfar.py
+++ b/gstlal-inspiral/python/plotfar.py
@@ -417,7 +417,10 @@ def plot_horizon_distance_vs_time(rankingstat, (tlo, thi), masses = (1.4, 1.4),
 		if tref is not None:
 			x -= float(tref)
 		axes.plot(x, y, color = plotutil.colour_from_instruments([instrument]), label = "%s" % instrument)
-		yhi = max(max(y), yhi)
+		try:
+			yhi = max(max(y), yhi)
+		except ValueError:
+			pass
 	if tref is not None:
 		axes.set_xlabel("Time From GPS %.2f (s)" % float(tref))
 	else:
-- 
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