Fix help text for "python" command

PR python/18380 points out that the example in the "help python" text
will only work in Python 2.  This changes the example to be valid
syntax for both Python 2 and Python 3.

gdb/ChangeLog
2018-09-10  Tom Tromey  <tom@tromey.com>

	PR python/18380:
	* python/python.c (_initialize_python): Make example in "python"
	help work in Python 3.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 7b0ef2e..7adb11f 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2018-09-10  Tom Tromey  <tom@tromey.com>
+
+       PR python/18380:
+       * python/python.c (_initialize_python): Make example in "python"
+       help work in Python 3.
+
 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
 
        * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of

diff --git a/gdb/python/python.c b/gdb/python/python.c
index 20fc674..6f798a0 100644 (file)
--- a/gdb/python/python.c
+++ b/gdb/python/python.c
@@ -1875,7 +1875,7 @@ Evaluate a Python command.\n\
 \n\
 The command can be given as an argument, for instance:\n\
 \n\
-    python print 23\n\
+    python print (23)\n\
 \n\
 If no argument is given, the following lines are read and used\n\
 as the Python commands.  Type a line containing \"end\" to indicate\n\