cppcheck

(bzr r10686)

3 files changed, 4 insertions, 4 deletions

diff --git a/src/extension/dxf2svg/entities.cpp b/src/extension/dxf2svg/entities.cpp
index d0d33503e..c94df06f3 100644
--- a/src/extension/dxf2svg/entities.cpp
+++ b/src/extension/dxf2svg/entities.cpp
@@ -398,8 +398,8 @@ lwpolyline::lwpolyline( std::vector< dxfpair > section ){
 	}
 	
 	// Now put on the last data that was found 
-	if (others.size() > 0 ){
-		sections.push_back( others );
+	if (!others.empty()){
+		sections.push_back(others);
 	}
 	
 	reset_extents();
diff --git a/src/extension/dxf2svg/read_dxf.cpp b/src/extension/dxf2svg/read_dxf.cpp
index ecda343c6..1a4eefbc9 100644
--- a/src/extension/dxf2svg/read_dxf.cpp
+++ b/src/extension/dxf2svg/read_dxf.cpp
@@ -261,7 +261,7 @@ std::vector< std::vector< dxfpair > > separate_parts( std::vector< dxfpair > sec
 		}
 	}
 	// Because putting the data on outer depends on find a GC=0 the last bit of data may be left behind so it inner has data in it put it on outer
-	if ( inner.size() > 0 ){
+	if (!inner.empty()){
 		outer.push_back( inner );
 		inner.clear();
 	}
diff --git a/src/extension/dxf2svg/tables2svg_info.cpp b/src/extension/dxf2svg/tables2svg_info.cpp
index 3b27a9c38..c59060306 100644
--- a/src/extension/dxf2svg/tables2svg_info.cpp
+++ b/src/extension/dxf2svg/tables2svg_info.cpp
@@ -22,7 +22,7 @@ char* pattern2dasharray(ltype info, int precision, double scaling, char* out){
 	char *out_ptr;
 	
 	
-	if (pattern.size() > 0){
+	if (!pattern.empty()){
 		strcat(out," stroke-dasharray=\"");	
 		for(int i = 0; i < pattern.size()-1;i++){
 			strcat(out,gcvt(scaling*sqrt(pow(pattern[i],2)),precision,temp) );