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comparison scripts/help/help.m @ 11215:8b2a47a99701

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help: print message if function not found
author John W. Eaton <jwe@octave.org>
date Tue, 09 Nov 2010 14:52:28 -0500
parents 2c356a35d7f5
children fd0a3ac60b0e
comparison
equal deleted inserted replaced
11214:7f19b2b6e093 11215:8b2a47a99701
127 endfor 127 endfor
128 128
129 if (found) 129 if (found)
130 puts (__additional_help_message__ ()); 130 puts (__additional_help_message__ ());
131 else 131 else
132 feval (missing_function_hook, name); 132 msg = feval (missing_function_hook, name);
133
134 if (isempty (msg))
135 msg = sprintf ("`%s' not found", name);
136 endif
137
138 error ("help: %s\n", msg);
133 endif 139 endif
134 140
135 endfunction 141 endfunction