python: classes.i: Declare strings with std::string

This makes it consistent with the rest of the string declarations in
this file, all of which use std::string.

diff --git a/bindings/python/sigrok/core/classes.i b/bindings/python/sigrok/core/classes.i
index 12b01a52a6f46871e0415df725adca7ee4071e3e..12e7df32ca58fb932f14931874f2e7baa4e2f81d 100644 (file)
--- a/bindings/python/sigrok/core/classes.i
+++ b/bindings/python/sigrok/core/classes.i
@@ -213,7 +213,7 @@ typedef guint pyg_flags_type;
     if (!PyCallable_Check($input))
         SWIG_exception(SWIG_TypeError, "Expected a callable Python object");
 
-    $1 = [=] (const sigrok::LogLevel *loglevel, string message) {
+    $1 = [=] (const sigrok::LogLevel *loglevel, std::string message) {
         auto gstate = PyGILState_Ensure();
 
         auto log_obj = SWIG_NewPointerObj(