Fix a potential int/char error. Version 1.8.5

sergei-mironov · Feb 2, 2021 · 1f03dc9 · 1f03dc9
1 parent ac877d9
commit 1f03dc9
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -3,7 +3,7 @@ CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
 PROJECT( XKB-SWITCH )
 SET(MAJOR_VERSION 1)
 SET(MINOR_VERSION 8)
-SET(RELEASE_VERSION 4)
+SET(RELEASE_VERSION 5)
 SET(XKBSWITCH_VERSION ${MAJOR_VERSION}.${MINOR_VERSION}.${RELEASE_VERSION})
 ADD_DEFINITIONS(-DXKBSWITCH_VERSION="${XKBSWITCH_VERSION}")
 

diff --git a/src/XKbSwitch.cpp b/src/XKbSwitch.cpp
@@ -71,7 +71,7 @@ int main( int argc, char* argv[] )
     int m_print = 0;
     int m_next = 0;
     int m_list = 0;
-    char opt;
+    int opt;
     int option_index = 0;
     string newgrp;
 
@@ -126,10 +126,10 @@ int main( int argc, char* argv[] )
         verbose++;
         break;
       case '?':
-        THROW_MSG(verbose, "Invalid argument. Check --help.");
+        THROW_MSG(verbose, "Invalid arguments. Check --help.");
         break;
       default:
-        THROW_MSG(verbose, "Invalid argument: '" << opt << "'. Check --help.");
+        THROW_MSG(verbose, "Invalid argument: '" << (char)opt << "'. Check --help.");
         break;
       }
     }