Catch/raise OSError instead of IOError

4 files changed, 6 insertions, 6 deletions

diff --git a/src/webob/static.py b/src/webob/static.py
index 27f1324..508d2a5 100644
--- a/src/webob/static.py
+++ b/src/webob/static.py
@@ -38,13 +38,13 @@ class FileApp:
             return exc.HTTPMethodNotAllowed("You cannot %s a file" % req.method)
         try:
             stat = os.stat(self.filename)
-        except (IOError, OSError) as e:
+        except OSError as e:
             msg = "Can't open %r: %s" % (self.filename, e)
             return exc.HTTPNotFound(comment=msg)
 
         try:
             file = self._open(self.filename, "rb")
-        except (IOError, OSError) as e:
+        except OSError as e:
             msg = "You are not permitted to view this file (%s)" % e
             return exc.HTTPForbidden(msg)
 
@@ -123,7 +123,7 @@ class DirectoryApp:
         if not self.path.endswith(os.path.sep):
             self.path += os.path.sep
         if not os.path.isdir(self.path):
-            raise IOError("Path does not exist or is not directory: %r" % self.path)
+            raise OSError("Path does not exist or is not directory: %r" % self.path)
         self.index_page = index_page
         self.hide_index_with_redirect = hide_index_with_redirect
         self.fileapp_kw = kw
diff --git a/tests/test_in_wsgiref.py b/tests/test_in_wsgiref.py
index 28f355c..cf8e999 100644
--- a/tests/test_in_wsgiref.py
+++ b/tests/test_in_wsgiref.py
@@ -92,7 +92,7 @@ def _req_int_cgi(req):
 def _req_int_readline(req):
     try:
         assert req.body_file.readline() == b"a=b\n"
-    except IOError:
+    except OSError:
         # too early to detect disconnect
         raise AssertionError("False disconnect alert")
     req.body_file.readline()
diff --git a/tests/test_request.py b/tests/test_request.py
index 5cd893a..07bd23c 100644
--- a/tests/test_request.py
+++ b/tests/test_request.py
@@ -3243,7 +3243,7 @@ class UnseekableInput:
 
 class UnseekableInputWithSeek(UnseekableInput):
     def seek(self, pos, rel=0):
-        raise IOError("Invalid seek!")
+        raise OSError("Invalid seek!")
 
 
 class _Helper_test_request_wrong_clen:
diff --git a/tests/test_static.py b/tests/test_static.py
index a5d99fb..e136586 100644
--- a/tests/test_static.py
+++ b/tests/test_static.py
@@ -84,7 +84,7 @@ class TestFileApp(unittest.TestCase):
         # Mock the built-in ``open()`` function to allow finner control about
         # what we are testing.
         def open_ioerror(*args, **kwargs):
-            raise IOError()
+            raise OSError()
 
         def open_oserror(*args, **kwargs):
             raise OSError()