Yashpal Meena
Yashpal Meena
This happened to me also. Although, I was able to cache an action but in another action where I wanted to do similar caching, Rails delivered page without setting Content...
@donpeter06 I got the same issue and your diagnosis was spot on. I have expression `\(Li^{+}\)` which was causing the above exception. My question is - did you resolve this...
@finotes That's okay. The workaround which worked for me is - I have removed the braces for single plus sign i.e., `^{+} --> ^+`. Other cases like `^{+1} or ^{+x}`...