diff options
1 files changed, 5 insertions, 0 deletions
| -rw-r--r-- | src/UserInterface/UserInterface.cpp | 5 |
diff --git a/src/UserInterface/UserInterface.cpp b/src/UserInterface/UserInterface.cpp index f64b1f2..6352381 100644 --- a/src/UserInterface/UserInterface.cpp +++ b/src/UserInterface/UserInterface.cpp @@ -73,6 +73,11 @@ void UserInterface::com_exit(const char* params) { } void UserInterface::com_print(const char* params) { + if (table == nullptr) { + printLine("You need to open a file!"); + return; + } + List<String> cells = table->getAllCells(); printTable(cells, table->get_cols()); } |