Fixed segfaults for invalid module names

1 files changed, 4 insertions, 4 deletions

diff --git a/bible.cc b/bible.cc
index b0e3ed3..3388364 100644
--- a/bible.cc
+++ b/bible.cc
@@ -19,7 +19,7 @@ void usage() {
     printf("     --list-installable=<lang>      list bible versions available for download and install. Default lists for all languages.\n");
     printf("     --install-network <mod>        install module from the network where <mod> is LANG:NAME as provided by --list-installable\n");
     printf("     --install-zip <path>           install module from a zip file\n");
-    printf("     --remove-mod <mod>             delete a mod from the system\n");
+    printf("     --remove-module <mod>          delete a module from the system\n");
     printf("\n\nExamples:\n bible Gal 5:22-23\n");
     printf(" bible John 3:16\n bible Romans 12\n bible Matt 5:3-7:27\n");
     printf(" bible Genesis 1-3\n");
@@ -49,7 +49,7 @@ void setDefaultModule(string modname) {
 void listBooks(string modname) {
     map<string, vector<string>> mods = libbible::getModules();
     if(mods.find(modname) == mods.end()) {
-        printf("ERROR: Module \"%s\" not installed!", modname.c_str());
+        printf("ERROR: Module \"%s\" not installed!\n", modname.c_str());
     } else {
         printf("Books in Module %s:\n", modname.c_str());
         for(string book : mods[modname]) {
@@ -113,7 +113,7 @@ int main(int argc, char* argv[]) {
         {"list-installable", optional_argument, 0, 0},
         {"install-network", required_argument, 0, 0},
         {"install-zip", required_argument, 0, 0},
-        {"remove-mod", required_argument, 0, 0}
+        {"remove-module", required_argument, 0, 0}
     };
     int opt, option_index;
     string modname;
@@ -153,7 +153,7 @@ int main(int argc, char* argv[]) {
                     installNetwork(string(optarg));
                 } else if(option == "install-zip") {
                     installZip(string(optarg));
-                } else if(option == "remove-mod") {
+                } else if(option == "remove-module") {
                     removeMod(string(optarg));
                 }
                 break;