From 0e7e82a54246852f1bc2f6dbae87feec72a5905e Mon Sep 17 00:00:00 2001
From: yuvipanda <yuvipanda@gmail.com>
Date: Wed, 29 Nov 2017 11:05:30 -0800
Subject: [PATCH] Bump legacy Dockerfile notebook down to 5.2.0

5.2.2 doesn't exist in anaconda channels...
---
 repo2docker/detectors.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/repo2docker/detectors.py b/repo2docker/detectors.py
index 502454d1..2a709095 100644
--- a/repo2docker/detectors.py
+++ b/repo2docker/detectors.py
@@ -733,7 +733,7 @@ class LegacyBinderDockerBuildPack(DockerBuildPack):
     USER main
     WORKDIR /home/main/notebooks
     ENV PATH /home/main/anaconda2/envs/python3/bin:$PATH
-    RUN conda install -yq -n python3 notebook==5.2.2 ipykernel==4.6.0 && \
+    RUN conda install -yq -n python3 notebook==5.2.0 ipykernel==4.6.0 && \
         conda remove -yq -n python3 nb_conda_kernels && \
         conda install -yq -n root ipykernel==4.6.0 && \
         /home/main/anaconda2/envs/python3/bin/ipython kernel install --sys-prefix && \