From 75ac117b996561aea48d7c30c2ebdb6db8177c14 Mon Sep 17 00:00:00 2001
From: Michael Orlitzky <michael@orlitzky.com>
Date: Sat, 12 Sep 2009 10:48:25 -0400
Subject: [PATCH] Added the StringUtils module with the is_integer() function.
 Imported StringUtils into SummaryFile1. Removed the InvalidAreaError, since
 we need to accept areas of zero.

---
 src/StringUtils.py  |  7 +++++++
 src/SummaryFile1.py | 12 +++++-------
 2 files changed, 12 insertions(+), 7 deletions(-)
 create mode 100644 src/StringUtils.py

diff --git a/src/StringUtils.py b/src/StringUtils.py
new file mode 100644
index 0000000..871f3fc
--- /dev/null
+++ b/src/StringUtils.py
@@ -0,0 +1,7 @@
+def is_integer(s):
+    try:
+        x = int(s)
+        return True
+    except:
+        return False
+    
diff --git a/src/SummaryFile1.py b/src/SummaryFile1.py
index bd69d00..0ad410d 100644
--- a/src/SummaryFile1.py
+++ b/src/SummaryFile1.py
@@ -1,9 +1,10 @@
-import os, GPS, inspect
+import os
+
+import GPS
+import StringUtils
 
-class RecordError(StandardError):
-    pass
 
-class InvalidAreaError(StandardError):
+class RecordError(StandardError):
     pass
 
 class GeoRecord:
@@ -83,9 +84,6 @@ class GeoRecordParser:
             except ValueError:
                 # A value couldn't be converted to the appropriate type.
                 continue
-            except InvalidAreaError:
-                # Something is funny with the geometry.
-                continue
             
         return blocks
 
-- 
2.44.2