py: Fix passing of some wide int types to printf varg format list.

Passing an mp_uint_t to a %d printf format is incorrect for builds where
mp_uint_t is larger than word size (eg a nanboxing build).  This patch
adds some simple casting to int in these cases.

1 files changed, 3 insertions, 3 deletions

diff --git a/py/runtime.c b/py/runtime.c
index e4a4d5b3f..adbab579f 100644
--- a/py/runtime.c
+++ b/py/runtime.c
@@ -788,7 +788,7 @@ too_short:
             "wrong number of values to unpack"));
     } else {
         nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_ValueError,
-            "need more than %d values to unpack", seq_len));
+            "need more than %d values to unpack", (int)seq_len));
     }
 too_long:
     if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
@@ -796,7 +796,7 @@ too_long:
             "wrong number of values to unpack"));
     } else {
         nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_ValueError,
-            "too many values to unpack (expected %d)", num));
+            "too many values to unpack (expected %d)", (int)num));
     }
 }
 
@@ -863,7 +863,7 @@ too_short:
             "wrong number of values to unpack"));
     } else {
         nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_ValueError,
-            "need more than %d values to unpack", seq_len));
+            "need more than %d values to unpack", (int)seq_len));
     }
 }