[Frugalware-darcs] pacman: pacman: sha1sum display fix in package.c

[Christian Hamar alias krix]

[pacman: sha1sum display fix in package.c
Christian Hamar alias krix <krics at linuxforum.hu>**20051213062710] {
hunk ./src/pacman/package.c 131
+	char *tmp1, *tmp2;
hunk ./src/pacman/package.c 150
-	printf("\nMD5 Sum           : %s\n", (char *)alpm_pkg_getinfo(pkg, PM_PKG_MD5SUM));
-	printf("\nSHA1 Sum           : %s\n", (char *)alpm_pkg_getinfo(pkg, PM_PKG_SHA1SUM));
+	tmp1 = (char *)alpm_pkg_getinfo(pkg, PM_PKG_MD5SUM);
+	if (tmp1 != NULL && tmp1[0] != '\0') {
+	    printf("\nMD5 Sum           : %s", (char *)alpm_pkg_getinfo(pkg, PM_PKG_MD5SUM));
+	    }
+	tmp2 = (char *)alpm_pkg_getinfo(pkg, PM_PKG_SHA1SUM);
+	if (tmp2 != NULL && tmp2[0] != '\0') {
+	    printf("\nSHA1 Sum          : %s", (char *)alpm_pkg_getinfo(pkg, PM_PKG_SHA1SUM));
+	}
+	printf("\n");
}