From 7d22af5e850cf97e92eba4fca45e90a9a64861f9 Mon Sep 17 00:00:00 2001
From: Elias Kohout <elias@kohout.de>
Date: Thu, 9 Mar 2023 18:24:17 +0100
Subject: [PATCH] Minor bug fixes.

---
 tensor.c | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/tensor.c b/tensor.c
index 6b5876a..ccb4f74 100644
--- a/tensor.c
+++ b/tensor.c
@@ -40,10 +40,10 @@ int _tensor_set_size(tensor t, const int *size, int dim)
 	}
 
 	if(!_tensor_check_size(size, dim)) return 0;
-	/* Try allocating memory for the size array of the Tensor */
+	/* Try allocating memory for the size array of the tensor */
 	temp = realloc(t->size, dim * sizeof(int));
 	if(temp == NULL && dim != 0) return 0;
-	/* Try allocating memory for the Tensor */
+	/* Try allocating memory for the tensor */
 	t_temp = realloc(t->elements, num_elem * sizeof(dtype));
 	if(t_temp == NULL) {
 		/* Revert to before the function call and return */
@@ -70,7 +70,10 @@ int tensor_set(tensor t, const int *index, dtype val)
 {
 	int i, offset = 0;
 	if(tensor_is_empty(t)) return 0;
-	if(t->dimension == 0) return t->elements[0] = val;
+	if(t->dimension == 0) {
+		t->elements[0] = val;
+		return 1;
+	}
 
 	for(i = 0; i < t->dimension - 1; i++) {
 		if(t->size[i] <= index[i]) return 0;
@@ -181,11 +184,11 @@ void tensor_print(const tensor t)
 
 
 	if(t->dimension == 0) {
-	/* Skalar */
+	/* scalar */
 		printf(PRINT_STRING, t->elements[0]);
 		putchar('\n');
 	} else if (t->dimension == 1) {
-	/* Spaltenvektor */
+	/* column vector */
 		if(t->size[0] == 1) {
 			putchar('(');
 			printf(PRINT_STRING, t->elements[0]);
@@ -204,7 +207,7 @@ void tensor_print(const tensor t)
 			printf("/\n");
 		}
 	} else if (t->dimension == 2) {
-	/* Matix */
+	/* matix */
 		indx = malloc(sizeof(int) * 2);
 		if(t->size[0] == 1) {
 			putchar('(');