From 0cc03d757eb60cc835a0cc624869caa2b5c6efd6 Mon Sep 17 00:00:00 2001
From: InsanusMokrassar <ovsyannikov.alexey95@gmail.com>
Date: Tue, 12 Mar 2019 10:50:06 +0800
Subject: [PATCH] RequestsExecutor#executeUnsafe use do-while

---
 .../TelegramBotAPI/utils/extensions/Executes.kt     | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/utils/extensions/Executes.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/utils/extensions/Executes.kt
index 789ca33c49..eb8b2f2679 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/utils/extensions/Executes.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/utils/extensions/Executes.kt
@@ -36,16 +36,13 @@ suspend fun <T: Any> RequestsExecutor.executeUnsafe(
     retriesDelay: Long = 1000L
 ): T? {
     var leftRetries = retries
-    while(true) {
+    do {
         try {
             return execute(request)
         } catch (e: RequestException) {
-            if (leftRetries > 0) {
-                leftRetries--
-                delay(retriesDelay)
-            } else {
-                return null
-            }
+            leftRetries--
+            delay(retriesDelay)
         }
-    }
+    } while(leftRetries >= 0)
+    return null
 }