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ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 32 insertions, 0 deletions

diff --git a/contrib/python/ipython/py3/IPython/extensions/sympyprinting.py b/contrib/python/ipython/py3/IPython/extensions/sympyprinting.py
new file mode 100644
index 00000000000..e6a83cd34b6
--- /dev/null
+++ b/contrib/python/ipython/py3/IPython/extensions/sympyprinting.py
@@ -0,0 +1,32 @@
+"""
+**DEPRECATED**
+
+A print function that pretty prints sympy Basic objects.
+
+:moduleauthor: Brian Granger
+
+Usage
+=====
+
+Once the extension is loaded, Sympy Basic objects are automatically
+pretty-printed.
+
+As of SymPy 0.7.2, maintenance of this extension has moved to SymPy under
+sympy.interactive.ipythonprinting, any modifications to account for changes to
+SymPy should be submitted to SymPy rather than changed here. This module is
+maintained here for backwards compatibility with old SymPy versions.
+
+"""
+#-----------------------------------------------------------------------------
+#  Copyright (C) 2008  The IPython Development Team
+#-----------------------------------------------------------------------------
+
+#-----------------------------------------------------------------------------
+# Imports
+#-----------------------------------------------------------------------------
+
+import warnings
+
+def load_ipython_extension(ip):
+    warnings.warn("The sympyprinting extension has moved to `sympy`, "
+        "use `from sympy import init_printing; init_printing()`")