diff --git a/app/src/main/java/com/gh/common/util/ImageUtils.kt b/app/src/main/java/com/gh/common/util/ImageUtils.kt
index e0866f87d6..9d7e100731 100644
--- a/app/src/main/java/com/gh/common/util/ImageUtils.kt
+++ b/app/src/main/java/com/gh/common/util/ImageUtils.kt
@@ -286,61 +286,61 @@ object ImageUtils {
      */
     @JvmStatic
     fun display(view: SimpleDraweeView?, url: String?) {
-        url?.let {
-            val width = view?.layoutParams?.width
-            val height = view?.layoutParams?.height
+        if (url.isNullOrEmpty()) return
 
-            var lowResUrl = ""
-            var highResUrl = ""
+        val width = view?.layoutParams?.width
+        val height = view?.layoutParams?.height
 
-            // 找同一图片地址已加载过的图片作为低质量预览图
-            // TODO 根据实际请求大小(w_width)来避免小图用大图作为低质量图片
-            for (cachedImageUrl in mImageUrlCacheSet) {
-                if (cachedImageUrl.contains(url)) {
-                    lowResUrl = cachedImageUrl
-                    break
-                }
+        var lowResUrl = ""
+        var highResUrl = ""
+
+        // 找同一图片地址已加载过的图片作为低质量预览图
+        // TODO 根据实际请求大小(w_width)来避免小图用大图作为低质量图片
+        for (cachedImageUrl in mImageUrlCacheSet) {
+            if (cachedImageUrl.contains(url)) {
+                lowResUrl = cachedImageUrl
+                break
             }
+        }
 
-            val loadImageClosure: (autoPlay: Boolean, highResUrl: String, lowResUrl: String) -> Unit = { autoPlay, hUrl, lUrl ->
-                view?.controller = Fresco.newDraweeControllerBuilder()
-                        .setImageRequest(ImageRequest.fromUri(hUrl))
-                        .apply {
-                            if (lUrl.isNotEmpty()
-                                    && lUrl != hUrl
-                                    && hUrl != view?.getTag(R.string.highResImageTag)) {
-                                lowResImageRequest = ImageRequest.fromUri(lUrl)
-                            }
-                            autoPlayAnimations = autoPlay
+        val loadImageClosure: (autoPlay: Boolean, highResUrl: String, lowResUrl: String) -> Unit = { autoPlay, hUrl, lUrl ->
+            view?.controller = Fresco.newDraweeControllerBuilder()
+                    .setImageRequest(ImageRequest.fromUri(hUrl))
+                    .apply {
+                        if (lUrl.isNotEmpty()
+                                && lUrl != hUrl
+                                && hUrl != view?.getTag(R.string.highResImageTag)) {
+                            lowResImageRequest = ImageRequest.fromUri(lUrl)
                         }
-                        .build()
+                        autoPlayAnimations = autoPlay
+                    }
+                    .build()
 
-                view?.setTag(R.string.highResImageTag, highResUrl)
+            view?.setTag(R.string.highResImageTag, highResUrl)
+        }
+
+        val shouldLoadAsGif = url.endsWith(".gif") && view?.getTag(R.id.tag_show_gif) != false
+
+        if (shouldLoadAsGif && view?.tag == url) return
+
+        if (width != null && width > 0) {
+            highResUrl = if (shouldLoadAsGif) {
+                resizeGif(url, width, height ?: 0)
+            } else {
+                getTransformLimitUrl(url, width, view.context) ?: ""
             }
-
-            val shouldLoadAsGif = it.endsWith(".gif") && view?.getTag(R.id.tag_show_gif) != false
-
-            if (shouldLoadAsGif && view?.tag == url) return
-
-            if (width != null && width > 0) {
+            loadImageClosure(shouldLoadAsGif, highResUrl, lowResUrl)
+        } else {
+            view?.post {
                 highResUrl = if (shouldLoadAsGif) {
-                    resizeGif(url, width, height ?: 0)
+                    resizeGif(url, view.width, height ?: 0)
                 } else {
-                    getTransformLimitUrl(url, width, view.context) ?: ""
+                    getTransformLimitUrl(url, view.width, view.context) ?: ""
                 }
                 loadImageClosure(shouldLoadAsGif, highResUrl, lowResUrl)
-            } else {
-                view?.post {
-                    highResUrl = if (shouldLoadAsGif) {
-                        resizeGif(url, view.width, height ?: 0)
-                    } else {
-                        getTransformLimitUrl(url, view.width, view.context) ?: ""
-                    }
-                    loadImageClosure(shouldLoadAsGif, highResUrl, lowResUrl)
-                }
             }
-            view?.tag = url
         }
+        view?.tag = url
     }
 
     // Wifi/4G:x2 traffic:x1