Normally, when a country is hit by an act of terrorism, there is universal sympathy even if the country has engaged in actions that may have made it a target of the terrorists. After 9/11, for instance, any discussion of whether U.S. violent meddling in the Middle East may have precipitated the attack was ruled out of the public debate.
Similarly, the 7/7 attacks against London’s Underground in 2005 were not excused because the United Kingdom had joined in President George W. Bush’s aggressive war in Iraq. The same with the more recent terror strikes in Paris. No respectable politician or pundit gloated about the French getting what they deserved for their long history of imperialism in the Muslim world.