fix: PHP 7.4 Compatibility Fix (#259)

- fixes `Deprecated: Array and string offset access syntax with curly braces is deprecated in...`
census-instrumentation · Jun 12, 2020 · 007b35d · 007b35d
1 parent 1327147
commit 007b35d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Trace/Propagator/CloudTraceFormatter.php b/src/Trace/Propagator/CloudTraceFormatter.php
@@ -101,7 +101,7 @@ private function baseConvert($numstring, $fromBase, $toBase)
         $result = '';
 
         for ($i = 0; $i < $length; $i++) {
-            $number[$i] = strpos($chars, $numstring{$i});
+            $number[$i] = strpos($chars, $numstring[$i]);
         }
 
         do {
@@ -117,7 +117,7 @@ private function baseConvert($numstring, $fromBase, $toBase)
                 }
             }
             $length = $newlen;
-            $result = $newstring{$divide} . $result;
+            $result = $newstring[$divide] . $result;
         } while ($newlen != 0);
 
         return $result;