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Fix display of complex local data types in GDB-MI

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* lisp/progmodes/gdb-mi.el (gdb-locals-handler-custom): If a
variable has no value, display "<complex data type>" as a
placeholder, instead of a confusing "nil".  (Bug#21438)
This commit is contained in:
Eli Zaretskii 2015-09-09 18:56:06 +03:00
parent 765dcc709c
commit 17fff76fea
1 changed files with 2 additions and 0 deletions
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2
lisp/progmodes/gdb-mi.el
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@ -4038,6 +4038,8 @@ member."
(let ((name (bindat-get-field local 'name))
(value (bindat-get-field local 'value))
(type (bindat-get-field local 'type)))
(when (not value)
(setq value "<complex data type>"))
(if (or (not value)
(string-match "\\0x" value))
(add-text-properties 0 (length name)