Related to ipython#1359. Removing extra $ that older versions sympy add.

Older versions of sympy put in an extra $ when using latex(e, mode='plain'). We are removing those before we add our own to make sure it works.
mattvonrocketstein · Feb 2, 2012 · 7df9f51 · 7df9f51
1 parent d06d98f
commit 7df9f51
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/IPython/extensions/sympyprinting.py b/IPython/extensions/sympyprinting.py
@@ -60,6 +60,7 @@ def print_latex(o):
     """A function to generate the latex representation of sympy expressions."""
     s = latex(o, mode='plain')
     s = s.replace('\\dag','\\dagger')
+    s = s.strip('$')
     return '$$%s$$' % s