From bbd50fa93b66cfee268c3c7f038d855b953c7eb1 Mon Sep 17 00:00:00 2001
From: Matthias Andreas Benkard <matthias@benkard.de>
Date: Sun, 22 Jun 2008 22:12:31 +0200
Subject: Improve error reporting in the reader.

---
 MLKReader.m | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'MLKReader.m')

diff --git a/MLKReader.m b/MLKReader.m
index 1edc651..edf682f 100644
--- a/MLKReader.m
+++ b/MLKReader.m
@@ -456,8 +456,11 @@
               // A single package marker means we have to check whether
               // the symbol is external in the package.
               symbolName = [token substringFromIndex:(packageMarker+1)];
-              if (![[package exportedSymbols] containsObject:[package intern:token]])
-                [[[MLKReaderError alloc] init] raise];
+              symbol = [package intern:symbolName];
+              if (![[package exportedSymbols] containsObject:symbol])
+                [NSException raise:@"MLKReaderError"
+                             format:@"Package %@ does not export symbol %@.",
+                                    package, symbol];
             }
         }
 
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