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-rw-r--r--src/http/modules/perl/ngx_http_perl_module.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/http/modules/perl/ngx_http_perl_module.c b/src/http/modules/perl/ngx_http_perl_module.c
index 028b9f199..90e32e80e 100644
--- a/src/http/modules/perl/ngx_http_perl_module.c
+++ b/src/http/modules/perl/ngx_http_perl_module.c
@@ -968,7 +968,7 @@ ngx_http_perl_set(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
value = cf->args->elts;
- if (value[1].len < 2 || value[1].data[0] != '$') {
+ if (value[1].data[0] != '$') {
ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
"invalid variable name \"%V\"", &value[1]);
return NGX_CONF_ERROR;