lib/cocoa: fix NSString::to_s to use to_s_with_copy

[nit.git] / lib / cocoa / foundation.nit

diff --git a/lib/cocoa/foundation.nit b/lib/cocoa/foundation.nit
index d84bab3..3a6fa98 100644 (file)
--- a/lib/cocoa/foundation.nit
+++ b/lib/cocoa/foundation.nit
@@ -37,7 +37,7 @@ extern class NSString in "ObjC" `{ NSString * `}
        # Get an UTF8 encoded `char*` copy of `self`
        fun utf8_string: NativeString in "ObjC" `{ return (char *)[self UTF8String]; `}
 
-       redef fun to_s do return utf8_string.to_s
+       redef fun to_s do return utf8_string.to_s_with_copy
 end
 
 redef class NativeString
@@ -63,7 +63,7 @@ extern class NSData in "ObjC" `{ NSData * `}
        # Number of bytes containted in `self`
        fun length: Int in "ObjC" `{ return self.length; `}
 
-       redef fun to_s do return bytes.to_s_with_length(length)
+       redef fun to_s do return bytes.to_s_with_copy_and_length(length)
 end
 
 # Error condition