From 3a0c7565170d02e529176d71cc2027ebafc831e5 Mon Sep 17 00:00:00 2001
From: cssfrancis <csfrancis@wisc.edu>
Date: Tue, 8 Mar 2022 17:14:28 -0600
Subject: [PATCH] Added changelog file for PR #2878.

---
 upcoming_changes/2878.bugfix.rst | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 upcoming_changes/2878.bugfix.rst

diff --git a/upcoming_changes/2878.bugfix.rst b/upcoming_changes/2878.bugfix.rst
new file mode 100644
index 0000000000..d6e9014a66
--- /dev/null
+++ b/upcoming_changes/2878.bugfix.rst
@@ -0,0 +1 @@
+Fix bug where the :py:func:`~.signal.BaseSignal.map` function wasn't operating properly when an iterating signal was larger than the input signal.