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Fixed page turns "List index out of range" errors

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This commit is contained in:
Nicolas Mailloux 2021-03-30 21:26:58 -04:00
parent 41cef1444a
commit 5f96b66f5f
1 changed files with 2 additions and 2 deletions
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4
reader.cpp
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@ -397,7 +397,7 @@ reader::~reader()
void reader::on_nextBtn_clicked() void reader::on_nextBtn_clicked()
{ {
if(split_total - 1 == 0) { if(split_total - 1 == 1) {
QMessageBox::critical(this, tr("Invalid argument"), tr("You've reached the end of the document.")); QMessageBox::critical(this, tr("Invalid argument"), tr("You've reached the end of the document."));
} }
else { else {
@ -426,7 +426,7 @@ void reader::on_nextBtn_clicked()
void reader::on_previousBtn_clicked() void reader::on_previousBtn_clicked()
{ {
// Making sure we won't encounter a "List index out of range" error ;) // Making sure we won't encounter a "List index out of range" error ;)
if(split_total >= split_files_number) { if(split_total >= split_files_number - 1) {
QMessageBox::critical(this, tr("Invalid argument"), tr("No previous page.")); QMessageBox::critical(this, tr("Invalid argument"), tr("No previous page."));
} }
else { else {