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| author | Tom Tromey <tom@tromey.com> | 2018-04-26 16:51:40 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2018-05-31 15:02:01 -0600 |
| commit | 984ee559a26e138d8bcc1f850c1cacb9eded2b1c (patch) | |
| tree | 504dc1fa3ac05e31c032ddffaea0affa1c83eda2 /gdb/testsuite/gdb.python/py-parameter.exp | |
| parent | 7729052b5377bfbf1c5ec5eaab59dd5071d4c5b1 (diff) | |
| download | gdb-984ee559a26e138d8bcc1f850c1cacb9eded2b1c.zip gdb-984ee559a26e138d8bcc1f850c1cacb9eded2b1c.tar.gz gdb-984ee559a26e138d8bcc1f850c1cacb9eded2b1c.tar.bz2 | |
Fix "set" handling of Python parameters
It's long bothered me that setting a Python parameter from the CLI
will print the "set" help text by default. I think usually "set"
commands should be silent. And, while you can modify this behavior a
bit by providing a "get_set_string" method, if this method returns an
empty string, a blank line will be printed.
This patch removes the "help" behavior and changes the get_set_string
behavior to avoid printing a blank line. The code has a comment about
preserving API behavior, but I don't think this is truly important;
and in any case the workaround -- implementing get_set_string -- is
trivial.
Regression tested on x86-64 Fedora 26.
2018-04-26 Tom Tromey <tom@tromey.com>
* NEWS: Mention new "set" behavior.
* python/py-param.c (get_set_value): Don't print an empty string.
Don't call get_doc_string.
gdb/doc/ChangeLog
2018-04-26 Tom Tromey <tom@tromey.com>
* python.texi (Parameters In Python): Update get_set_string
documentation.
Diffstat (limited to 'gdb/testsuite/gdb.python/py-parameter.exp')
| -rw-r--r-- | gdb/testsuite/gdb.python/py-parameter.exp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gdb/testsuite/gdb.python/py-parameter.exp b/gdb/testsuite/gdb.python/py-parameter.exp index 1ea79b8..0508544 100644 --- a/gdb/testsuite/gdb.python/py-parameter.exp +++ b/gdb/testsuite/gdb.python/py-parameter.exp @@ -151,7 +151,7 @@ gdb_py_test_multiple "Simple gdb booleanparameter" \ "end" gdb_test "show print test-nodoc-param" "This command is not documented.*" "show parameter on" -gdb_test "set print test-nodoc-param off" "This command is not documented.*" "turn off parameter" +gdb_test_no_output "set print test-nodoc-param off" "turn off parameter" gdb_test "show print test-nodoc-param" "This command is not documented.*.*" "show parameter off" gdb_test "python print (test_nodoc_param.value)" "False" "test parameter value" gdb_test "help show print test-nodoc-param" "This command is not documented.*" "test show help" @@ -173,7 +173,7 @@ gdb_py_test_multiple "Simple gdb booleanparameter" \ gdb_test "python print (test_param.value)" "True" "test parameter value" gdb_test "show print test-param" "State of the Test Parameter on.*" "show parameter on" -gdb_test "set print test-param off" "Set the state of the Test Parameter.*" "turn off parameter" +gdb_test_no_output "set print test-param off" "turn off parameter" gdb_test "show print test-param" "State of the Test Parameter off.*" "show parameter off" gdb_test "python print (test_param.value)" "False" "test parameter value" gdb_test "help show print test-param" "State of the Test Parameter.*" "test show help" |