Update version and also fix error message.

Author: NSoiffer

NVDA-addon/build.sh

@@ -9,6 +9,6 @@ rm -f addon/globalPlugins/Rules/Nemeth/unicode.yaml-with-all
 rm -rf addon/globalPlugins/Rules/zz
 
 cp ../target/i686-pc-windows-msvc/release/libmathcat_py.dll addon/globalPlugins/libmathcat.pyd
-rm mathCAT-0.1.1.nvda-addon
+rm mathCAT-*.nvda-addon
 scons
 

NVDA-addon/buildVars.py

@@ -29,7 +29,7 @@ def _(arg):
 		The initial version of MathCAT is English-only but is designed with translations in mind.
 		"""),
 	# version
-	"addon_version": "0.1.1",
+	"addon_version": "0.1.2",
 	# Author(s)
 	"addon_author": "Neil Soiffer <soiffer@alum.mit.edu>",
 	# URL for the add-on documentation support

src/lib.rs

@@ -36,7 +36,7 @@ fn convert_error<T>(result: Result<T, libmathcat::errors::Error>) -> PyResult<T>
     return match result {
         Ok(answer) => Ok(answer),
         Err(e) => {
-            Err( PyOSError::new_err(e.to_string()) )
+            Err( PyOSError::new_err(libmathcat::interface::errors_to_string(&e)) )
         },
     };
 }