Revert "res_config_odbc: Preserve empty strings returned by the database"

This reverts commit a3a2fbaec685d931d56f669f2d4171220e9977ac.

Reason for revert: There is a lot of code that relies on the broken
behavior that this fixes.

Change-Id: I410c395a0168acbdaf89e616e3cb5e1312d190cb

diff --git a/res/res_config_odbc.c b/res/res_config_odbc.c
index c3333831b99a0af22a74537a6ef13ec9ee0dd88c..ab76c31353aa38b005b5ec2e50d70c4ed4a9d70f 100644 (file)
--- a/res/res_config_odbc.c
+++ b/res/res_config_odbc.c
@@ -305,7 +305,7 @@ static struct ast_variable *realtime_odbc(const char *database, const char *tabl
                } else {
                        while (stringp) {
                                chunk = strsep(&stringp, ";");
-                               if (!strcmp(chunk, " ") || !ast_strlen_zero(ast_strip(chunk))) {
+                               if (!ast_strlen_zero(ast_strip(chunk))) {
                                        if (strchr(chunk, '^')) {
                                                decode_chunk(chunk);
                                        }