From 77c0e66bef637aa749c5618e2bdec1c829f79e58 Mon Sep 17 00:00:00 2001
From: Elliott Hughes <enh@google.com>
Date: Mon, 2 Nov 2015 15:51:12 -0800
Subject: [PATCH] Work around an angler bootloader bug.

It's probably not the only device whose bootloader is similarly broken.
NVIDIA did a sufficiently good job with Nexus 9 that it's almost a bad
idea for me to do most of my development there...

Change-Id: I71436cc5c33023be077ca77f6dad5dbe75b11b09
---
 fastboot/fastboot.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/fastboot/fastboot.cpp b/fastboot/fastboot.cpp
index 5745fb0a4..226f3effe 100644
--- a/fastboot/fastboot.cpp
+++ b/fastboot/fastboot.cpp
@@ -44,6 +44,7 @@
 #include <unistd.h>
 
 #include <base/parseint.h>
+#include <base/strings.h>
 #include <sparse/sparse.h>
 #include <ziparchive/zip_archive.h>
 
@@ -575,6 +576,9 @@ static int64_t get_target_sparse_limit(usb_handle* usb) {
         return 0;
     }
 
+    // Some bootloaders (angler, for example) send spurious whitespace too.
+    max_download_size = android::base::Trim(max_download_size);
+
     uint64_t limit;
     if (!android::base::ParseUint(max_download_size.c_str(), &limit)) {
         fprintf(stderr, "couldn't parse max-download-size '%s'\n", max_download_size.c_str());