diff options
Diffstat (limited to 'addons/res_config_mysql.c')
| -rw-r--r-- | addons/res_config_mysql.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/addons/res_config_mysql.c b/addons/res_config_mysql.c index 273114cbe..c68c29d9b 100644 --- a/addons/res_config_mysql.c +++ b/addons/res_config_mysql.c @@ -367,12 +367,13 @@ static struct ast_variable *realtime_mysql(const char *database, const char *tab while ((row = mysql_fetch_row(result))) { for (i = 0; i < numFields; i++) { - if (ast_strlen_zero(row[i])) - continue; + /* Encode NULL values separately from blank values, for the Realtime API */ + if (row[i] == NULL) { + row[i] = ""; + } else if (ast_strlen_zero(row[i])) { + row[i] = " "; + } for (stringp = ast_strdupa(row[i]), chunk = strsep(&stringp, ";"); chunk; chunk = strsep(&stringp, ";")) { - if (!chunk || ast_strlen_zero(ast_strip(chunk))) { - continue; - } if (prev) { if ((prev->next = ast_variable_new(fields[i].name, chunk, ""))) { prev = prev->next; |