Keep the historical blank-body inline-error suppression for lax and strict parse modes, but stop suppressing the rendered error text when the template was parsed in strict2. Raised-error rendering continues to raise in all modes.
Store the resolved template error mode on the render context while a template renders so BlockBody can distinguish strict2 from compatibility modes when deciding whether a blank tag should hide inline error text.
Add integration coverage for lax/strict suppression, strict2 non-suppression across blank body forms, nonblank bodies, and raised-error behavior.
Tobi Lütke
807d45a6b3