From 21273d6f7f28d073a91cf5a4baa11743aa50219b Mon Sep 17 00:00:00 2001
From: ldam <ldam@passcal.nmt.edu>
Date: Wed, 3 May 2023 10:01:55 -0600
Subject: [PATCH] plotting_widget.py fix bug when zooming inside gap where
 there's no data

---
 .../view/plotting/plotting_widget/plotting_widget.py            | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sohstationviewer/view/plotting/plotting_widget/plotting_widget.py b/sohstationviewer/view/plotting/plotting_widget/plotting_widget.py
index 296fc32bb..6c3fd6eb8 100755
--- a/sohstationviewer/view/plotting/plotting_widget/plotting_widget.py
+++ b/sohstationviewer/view/plotting/plotting_widget/plotting_widget.py
@@ -575,6 +575,8 @@ class PlottingWidget(QtWidgets.QScrollArea):
                     tr_min_ys = []
                     tr_max_ys = []
                     for x, y in zip(ax.x_list, ax.y_list):
+                        if len(x) == 0:
+                            continue
                         if self.min_x > x[-1] or self.max_x < x[0]:
                             continue
                         ret = get_total_miny_maxy(x, y, self.min_x, self.max_x)
-- 
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