From d82ca0f6d081c362ca49636a6b84cb8a289de352 Mon Sep 17 00:00:00 2001
From: Todd Volkert <tvolkert@users.noreply.github.com>
Date: Mon, 10 Jul 2017 14:42:45 -0700
Subject: [PATCH] Make analysis of sample code work in OS-X (#11139)

The output of the analyzer gives the full path to the Dart file, so
we had to adjust the string matching to account for that.

https://github.com/flutter/flutter/issues/7894
---
 dev/bots/analyze-sample-code.dart | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/dev/bots/analyze-sample-code.dart b/dev/bots/analyze-sample-code.dart
index 8d3fb1da5b..58fd2b72fa 100644
--- a/dev/bots/analyze-sample-code.dart
+++ b/dev/bots/analyze-sample-code.dart
@@ -172,16 +172,17 @@ dependencies:
     int errorCount = 0;
     for (String error in errors) {
       const String kBullet = ' • ';
-      const String kAt = ' at main.dart:';
       const String kColon = ':';
+      final RegExp atRegExp = new RegExp(r' at .*main.dart:');
       final int start = error.indexOf(kBullet);
-      final int end = error.indexOf(kAt);
+      final int end = error.indexOf(atRegExp);
       if (start >= 0 && end >= 0) {
         final String message = error.substring(start + kBullet.length, end);
-        final int colon2 = error.indexOf(kColon, end + kAt.length);
+        final String atMatch = atRegExp.firstMatch(error)[0];
+        final int colon2 = error.indexOf(kColon, end + atMatch.length);
         if (colon2 < 0)
           throw 'failed to parse error message: $error';
-        final String line = error.substring(end + kAt.length, colon2);
+        final String line = error.substring(end + atMatch.length, colon2);
         final int bullet2 = error.indexOf(kBullet, colon2);
         if (bullet2 < 0)
           throw 'failed to parse error message: $error';