[Mlir-commits] [mlir] [mlir] Remove extra whitespace during printout in prop-dict (#145695) (PR #145908)

[llvmlistbot at llvm.org]

weirdsmiley wrote:

@River707 a question about the formatting: the issue only talks about keeping things consistent. So do we want to remove the whitespace from single attribute case or put extra whitespace in all cases?

Visually, that would be: we can either make prop-dict look like `<{` in all cases (one or more attributes) or to make it `< {` (add a whitespace) in all cases?

https://github.com/llvm/llvm-project/pull/145908