File mc-vfs-fish-deleted_source_file.patch of Package mc

Index: mc-4.8.33/src/vfs/shell/helpers/send
===================================================================
--- mc-4.8.33.orig/src/vfs/shell/helpers/send
+++ mc-4.8.33/src/vfs/shell/helpers/send
@@ -1,7 +1,10 @@
 FILENAME="/${SHELL_FILENAME}"
 echo "### 001"
 {
-    > "${FILENAME}"
+    if ! > "${FILENAME}"; then
+        echo "### 500"
+        exit
+    fi
     bss=4096
     bsl=4095
     if [ $SHELL_FILESIZE -lt $bss ]; then