remove unnecessary try/except guard

Author: rmjarvis

piff/roman/roman_psf.py

@@ -451,10 +451,7 @@ def _get_corner_profiles(self, star, params, cache=True, sca=None):
             cached_params, cached_wcs, cached_profiles = self._corner_cache[sca]
             same_wcs = cached_wcs is wcs
             if not same_wcs:
-                try:
-                    same_wcs = (cached_wcs == wcs)
-                except Exception:
-                    same_wcs = False
+                same_wcs = (cached_wcs == wcs)
             if same_wcs and np.array_equal(cached_params, params):
                 return cached_profiles