From 90c365fed09be1e1712280c6ed7f4a859d2fae04 Mon Sep 17 00:00:00 2001
From: Philipp Schlegel <observing@web.de>
Date: Tue, 10 May 2022 17:03:23 +0100
Subject: [PATCH] fix doctest again...

---
 navis/morpho/fq.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/navis/morpho/fq.py b/navis/morpho/fq.py
index 8dbca248..a2761b22 100644
--- a/navis/morpho/fq.py
+++ b/navis/morpho/fq.py
@@ -95,7 +95,7 @@ def form_factor(x: Union['core.TreeNeuron', 'core.MeshNeuron'],
     >>> x = np.logspace(-3, 3,  601)
     >>> fig, ax = plt.subplots()
     >>> for i in range(len(Fq)):
-    ...     ax.plot(x, Fq[i])
+    ...     _ = ax.plot(x, Fq[i])
     >>> # Make log-log
     >>> ax.set_xscale('log')
     >>> ax.set_yscale('log')