Merge pull request #1 from JamesTFreelance/patch-1

Update Symbols.cs
sonvister · Dec 8, 2017 · 15c52df · 15c52df
2 parents cf22836 + 94d658d
commit 15c52df
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Binance/Symbol.cs b/src/Binance/Symbol.cs
@@ -504,7 +504,7 @@ public static void UpdateCache(IEnumerable<Symbol> symbols)
         {
             Throw.IfNull(symbols, nameof(symbols));
 
-            if (symbols.Any())
+            if (!symbols.Any())
                 throw new ArgumentException("Enumerable must not be empty.", nameof(symbols));
 
             lock (_sync)