From 894fb8ccf702575ef54afb0a679605417bdae1d8 Mon Sep 17 00:00:00 2001
From: John Kirkham <kirkhamj@janelia.hhmi.org>
Date: Sat, 10 Oct 2015 17:17:41 -0400
Subject: [PATCH] Dockerfile: Clean the cache of `npm`.

---
 Dockerfile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Dockerfile b/Dockerfile
index 0e6651d03..7f1116e7b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -81,6 +81,7 @@ RUN BUILD_DEPS="nodejs-legacy npm" && \
     \
     pip3 install --no-cache-dir --pre -e /usr/src/jupyter-notebook && \
     \
+    npm cache clean && \
     apt-get clean && \
     rm -rf /root/.cache && \
     rm -rf /var/lib/apt/lists/* && \