From 27ebe7646c512cca67f5f4649c1d2b86328f1856 Mon Sep 17 00:00:00 2001
From: "Maarten A. Breddels" <maartenbreddels@gmail.com>
Date: Wed, 6 Jan 2021 19:07:16 +0100
Subject: [PATCH] fix cellmagic and load_ext is shorter

---
 README.md          | 2 +-
 per4m/__init__.py  | 6 +++++-
 per4m/cellmagic.py | 4 ++--
 3 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index aab5a25..378ffe6 100644
--- a/README.md
+++ b/README.md
@@ -214,7 +214,7 @@ We see that NumPy has trouble returning to Python land because the main thread h
 
 First, load the magics
 ```
-%load_ext per4m.cellmagic
+%load_ext per4m
 ```
 
 Run a cell with the `%%giltracer` cell magic.
diff --git a/per4m/__init__.py b/per4m/__init__.py
index c2586a7..3cb5ccf 100644
--- a/per4m/__init__.py
+++ b/per4m/__init__.py
@@ -4,4 +4,8 @@ try:
     __version__ = get_distribution("per4m").version
 except DistributionNotFound:
      # package is not installed
-    pass
\ No newline at end of file
+    pass
+
+def load_ipython_extension(ipython):
+    from .cellmagic import load_ipython_extension
+    load_ipython_extension(ipython)
diff --git a/per4m/cellmagic.py b/per4m/cellmagic.py
index d04543e..438c28c 100644
--- a/per4m/cellmagic.py
+++ b/per4m/cellmagic.py
@@ -32,11 +32,11 @@ class GilTraceMagic(Magics):
         builder.save(output_file=out_path)
         
         download = HTML(f'''<a href="{out_path}" download>Download {out_path}</a>''')
-        view = HTML(f'''<a href="{out_path}" target="_blank" rel=”noopener noreferrer”>Open {out_path} in new tab</a> (might not work due to security issue)''')
+        view = HTML(f'''<a href="{out_path}" target="_blank" rel="noopener noreferrer">Open {out_path} in new tab</a> (might not work due to security issue)''')
         display(download, view)
 
 def load_ipython_extension(ipython):
     """
     Use `%load_ext per4m.cellmagic`
     """
-    ipython.register_magics(GilTraceMagic)
\ No newline at end of file
+    ipython.register_magics(GilTraceMagic)