Further reduce the encoded blank values back to blank in the realtime API.

(closes issue #16533)
 Reported by: sergee
 Patches:
       200100104__issue16533.diff.txt uploaded by tilghman (license 14)
 Tested by: sergee

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@237410 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/config.c b/main/config.c
index c17d22b..1398803 100644 (file)
--- a/main/config.c
+++ b/main/config.c
@@ -2155,6 +2155,9 @@ struct ast_variable *ast_load_realtime(const char *family, ...)
                        else
                                res = cur->next;
                        freeme = cur;
+               } else if (cur->value[0] == ' ' && cur->value[1] == '\0') {
+                       cur->value[0] = '\0';
+                       prev = cur;
                } else {
                        prev = cur;
                }