Merge 0b5a82c into efb1fef

davidrpugh · Apr 14, 2015 · 9829a1a · 9829a1a
2 parents efb1fef + 0b5a82c
commit 9829a1a
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/.gitignore b/.gitignore
@@ -10,6 +10,9 @@
 # ignore build info
 dist/
 
+# ignore *.egg-info
+*.egg-info/
+
 # ignore version file
 pycollocation/version.py
 

diff --git a/pycollocation/symbolics.py b/pycollocation/symbolics.py
@@ -52,7 +52,7 @@ def _symbolic_system(self):
     @property
     def _symbolic_vars(self):
         """List of symbolic model variables."""
-        return [self.independent_var] + self.dependent_vars
+        return sym.var([self.independent_var] + self.dependent_vars)
 
     def _clear_cache(self):
         """Clear cached symbolic Jacobian."""