Use one error message for all integer typeerrors.

1 files changed, 10 insertions, 25 deletions

diff --git a/cryptography/hazmat/primitives/asymmetric/rsa.py b/cryptography/hazmat/primitives/asymmetric/rsa.py
index 024f1103..b656d06c 100644
--- a/cryptography/hazmat/primitives/asymmetric/rsa.py
+++ b/cryptography/hazmat/primitives/asymmetric/rsa.py
@@ -262,32 +262,17 @@ class RSAPrivateKey(object):
 class RSAPrivateNumbers(object):
     def __init__(self, p, q, d, dmp1, dmq1, iqmp,
                  public_numbers):
-        if not isinstance(p, six.integer_types):
-            raise TypeError(
-                "RSAPrivateNumbers' p argument must be an integer."
-            )
-        if not isinstance(q, six.integer_types):
-            raise TypeError(
-                "RSAPrivateNumbers' q argument must be an integer."
-            )
-
-        if not isinstance(d, six.integer_types):
-            raise TypeError(
-                "RSAPrivateNumbers' d argument must be an integer."
-            )
-
-        if not isinstance(dmp1, six.integer_types):
-            raise TypeError(
-                "RSAPrivateNumbers' dmp1 argument must be an integer."
-            )
-        if not isinstance(dmq1, six.integer_types):
-            raise TypeError(
-                "RSAPrivateNumbers' dmq1 argument must be an integer."
-            )
-
-        if not isinstance(iqmp, six.integer_types):
+        if (
+            not isinstance(p, six.integer_types) or
+            not isinstance(q, six.integer_types) or
+            not isinstance(d, six.integer_types) or
+            not isinstance(dmp1, six.integer_types) or
+            not isinstance(dmq1, six.integer_types) or
+            not isinstance(iqmp, six.integer_types)
+        ):
             raise TypeError(
-                "RSAPrivateNumbers' iqmp argument must be an integer."
+                "RSAPrivateNumbers' p, q, d, dmp1, dmq1, iqmp arguments must"
+                " all be an integers."
             )
 
         if not isinstance(public_numbers, RSAPublicNumbers):