Apply ruff/tryceratops rule TRY300

TRY300 Consider moving this statement to an `else` block

Author: DimitriPapadopoulos

distutils/cygwinccompiler.py

@@ -309,6 +309,9 @@ def check_config_h():
     fn = sysconfig.get_config_h_filename()
     try:
         config_h = pathlib.Path(fn).read_text(encoding='utf-8')
+    except OSError as exc:
+        return (CONFIG_H_UNCERTAIN, f"couldn't read '{fn}': {exc.strerror}")
+    else:
         substring = '__GNUC__'
         if substring in config_h:
             code = CONFIG_H_OK
@@ -317,8 +320,6 @@ def check_config_h():
             code = CONFIG_H_NOTOK
             mention_inflected = 'does not mention'
         return code, f"{fn!r} {mention_inflected} {substring!r}"
-    except OSError as exc:
-        return (CONFIG_H_UNCERTAIN, f"couldn't read '{fn}': {exc.strerror}")
 
 
 def is_cygwincc(cc):

distutils/file_util.py

@@ -140,12 +140,13 @@ def copy_file(  # noqa: C901
         if not (os.path.exists(dst) and os.path.samefile(src, dst)):
             try:
                 os.link(src, dst)
-                return (dst, 1)
             except OSError:
                 # If hard linking fails, fall back on copying file
                 # (some special filesystems don't support hard linking
                 #  even under Unix, see issue #8876).
                 pass
+            else:
+                return (dst, 1)
     elif link == 'sym':
         if not (os.path.exists(dst) and os.path.samefile(src, dst)):
             os.symlink(src, dst)