[PATCH] Add support dash in http variable name

[Kirill A. Korinskiy]

---
 src/http/ngx_http_script.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/http/ngx_http_script.c b/src/http/ngx_http_script.c
index b8e998a..1484f9f 100644
--- a/src/http/ngx_http_script.c
+++ b/src/http/ngx_http_script.c
@@ -300,7 +300,8 @@ ngx_http_script_compile(ngx_http_script_compile_t *sc)
                 if ((ch >= 'A' && ch <= 'Z')
                     || (ch >= 'a' && ch <= 'z')
                     || (ch >= '0' && ch <= '9')
-                    || ch == '_')
+                    || ch == '_'
+                    || ch == '-')
                 {
                     continue;
                 }
-- 
1.6.2


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-- 
wbr, Kirill
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