fix run variable undefined $api by mxgrim

jaggedsoft · web-flow · commit fed6bf0ae03a · 2020-10-29T00:03:58.000+01:00
diff --git a/php-binance-api.php b/php-binance-api.php
@@ -2344,7 +2344,7 @@ protected function downloadCurlCaBundle()
         $output_filename = getcwd() . "/ca.pem";
 
         if (is_writable(getcwd()) === false) {
-            die(getcwd() . " folder is not writeable, please check your permissions to download CA Certificates, or use $api->caOverride = true;");
+            die(getcwd() . ' folder is not writeable, please check your permissions to download CA Certificates, or use $api->caOverride = true;');
         }
 
         $host = "https://curl.haxx.se/ca/cacert.pem";

Original file line number	Diff line number	Diff line change
`@@ -2344,7 +2344,7 @@ protected function downloadCurlCaBundle()`
`2344`	`2344`	`$output_filename = getcwd() . "/ca.pem";`
`2345`	`2345`
`2346`	`2346`	`if (is_writable(getcwd()) === false) {`
`2347`		`- die(getcwd() . " folder is not writeable, please check your permissions to download CA Certificates, or use $api->caOverride = true;");`
	`2347`	`+ die(getcwd() . ' folder is not writeable, please check your permissions to download CA Certificates, or use $api->caOverride = true;');`
`2348`	`2348`	`}`
`2349`	`2349`
`2350`	`2350`	`$host = "https://curl.haxx.se/ca/cacert.pem";`